Mu'tazilism
Muʿtazilism, known in Arabic as al-Muʿtazila ("those who withdraw" or "secessionists"), was a rationalist theological movement in early Islam that emphasized the application of human reason ('aql) to religious doctrine alongside scriptural revelation, emerging in Basra during the late 7th or early 8th century CE under figures like Wāsil ibn ʿAtāʾ.[1][2] Adherents, self-described as ahl al-tawhīd wa-l-ʿadl ("people of monotheism and justice"), formulated a systematic theology centered on five core principles (usūl al-khamsa): the absolute unity of God (tawhīd), which rejected anthropomorphic attributions to the divine; divine justice (ʿadl), positing that God acts only in ethically good ways and grants humans free will to account for moral responsibility; the divine promise and threat (al-waʿd wa-l-waʿīd) of reward for obedience and punishment for sin; the intermediate position (al-manzila bayna l-manzilatayn) of a grave sinner, who is neither a full believer nor an unbeliever; and the duty to command the good and forbid the wrong (al-amr bi-l-maʿrūf wa-l-nahy ʿan al-munkar).[1][3][4] The school's doctrines, including the createdness of the Qurʾān (to preserve divine transcendence) and the ethical rationalism inherent in human and divine actions, drew from Qurʾānic exegesis while incorporating influences from Hellenistic philosophy and debates on predestination versus free will.[5][6] Muʿtazilism achieved prominence under Abbasid caliphs like al-Maʾmūn (r. 813–833 CE), who enforced its views through the miḥna (inquisition), testing scholars on the Qurʾān's created status to consolidate rationalist orthodoxy against traditionalist opposition.[5] However, the policy's failure, exemplified by the persecution and resistance of figures like Aḥmad ibn Ḥanbal, eroded state support, leading to the school's marginalization by the 10th century as Ashʿarī theology, which balanced reason with tradition, gained dominance in Sunni Islam.[5][2] Despite its decline in the Islamic heartlands, Muʿtazilism left a lasting legacy in shaping kalām (speculative theology), influencing later rationalist thinkers in Shīʿa Islam and even non-Muslim Jewish and Christian mutakallimūn, though it remains controversial for allegedly subordinating revelation to reason and diluting divine attributes in pursuit of strict monotheism.[2][7] Its emphasis on justice and free will highlighted tensions between empirical moral intuition and scriptural literalism, fostering debates that persist in Islamic intellectual history.[4][6]Etymology and Terminology
Origins of the Name
The term Muʿtazila (Arabic: معتزلة), often rendered in English as Mu'tazilism or Mu'tazilism when referring to the theological school, derives etymologically from the Arabic verb iʿtazala (اعْتَزَلَ), meaning "to withdraw," "to secede," or "to isolate oneself."[8][9] This root reflects the school's early characterization by contemporaries as those who separated from prevailing orthodox circles on doctrinal grounds.[10] The name's origin is traditionally traced to an incident in Basra around 90 AH (ca. 708–709 CE), involving Wāṣil ibn ʿAṭāʾ (d. 131 AH/748 CE), regarded as the school's foundational figure. During a theological discussion in the study circle (ḥalqa) of the prominent ascetic and traditionist Ḥasan al-Baṣrī (d. 110 AH/728 CE), the question arose of the spiritual status of a grave sinner (fāsiq) who persists in major sin while affirming Islamic testimony of faith. Al-Baṣrī reportedly deemed such an individual neither a full believer nor an outright unbeliever, but Wāṣil dissented, advocating a third "intermediate position" (manzila bayna al-manzilatayn)—neither in faith nor infidelity, accountable yet not eternally damned. Unable to reconcile with al-Baṣrī's stance, Wāṣil withdrew from the gathering to teach independently nearby, prompting al-Baṣrī's remark that he had "withdrawn" (iʿtazala) from them.[8][9][11] This separation earned Wāṣil and his nascent followers the label Muʿtazila, initially perhaps pejoratively, implying schism or elitist isolation.[12] While this narrative dominates historical accounts from medieval Muslim sources, some modern scholars note potential embellishments or alternative interpretations, such as the term's possible earlier, broader usage for ascetics who abstained from political factions or communal oaths during the Umayyad era's fitnas (civil strife).[13] However, the Wāṣil-al-Baṣrī episode remains the most directly attested link to the school's self-identification as rational inquirers (ahl al-taʾwīl wa-l-ʿadl), emphasizing justice (ʿadl) and unity (tawḥīd) over unquestioned tradition. The name persisted despite the school's later adoption of it, reflecting their commitment to dialectical reasoning (kalām) distinct from proto-Sunni or proto-Shiʿi currents.[8][11]Relation to Kalam and Early Islamic Dialectic
The Mu'tazila emerged within the nascent tradition of kalām, the dialectical branch of Islamic theology that systematically employs reason and scriptural interpretation to address doctrinal questions, distinguishing it from jurisprudence (fiqh) and mysticism (tasawwuf). As the earliest formalized school of kalām, the Mu'tazila, founded in Basra around 100 AH (718 CE), integrated Aristotelian logic and Greek philosophical tools into theological discourse to defend core beliefs against literalist (hashwiyya) and predestinarian views.[14] Their mutakallimūn—practitioners of kalām—pioneered argumentative techniques such as analogy (qiyās) and inference (istidlāl), responding to early debates on divine attributes and human responsibility amid Abbasid-era intellectual ferment.[15] This rationalist approach contrasted with traditionalist reliance on transmitted reports (naql), positioning Mu'tazilism as a catalyst for the speculative dialectic that defined Islamic orthodoxy's evolution.[12] The school's origins trace to Wāṣil ibn ʿAṭāʾ (d. 131 AH/748 CE), who withdrew (iʿtizāl) from the circle of the ascetic Ḥasan al-Baṣrī during a discussion on the grave sinner (fāsiq), asserting an intermediate status (manzila bayna al-manzilatayn) between believer and unbeliever—a position that crystallized Mu'tazili independence.[15] This event, circa 90-100 AH, marked the inception of Mu'tazili kalām as a distinct dialectic, emphasizing tawḥīd (divine unity without anthropomorphism) and ʿadl (divine justice implying human free will).[12] Early Mu'tazilī thinkers like ʿAmr ibn ʿUbayd (d. 144 AH/761 CE) furthered this by engaging in public disputations (munāẓarāt) with groups such as the Qadarites and Jahmiyya, using reason (ʿaql) as a theological criterion to refute predestination and affirm moral accountability.[15] Such debates, often held in mosques and courts, exemplified the early Islamic dialectic's shift from ad hoc polemics to structured proofs, influencing inter-sectarian discourse across Sunni and Shiʿi lines.[16] Mu'tazilī contributions to kalām extended to methodological innovations, including the prioritization of unambiguous rational evidence over ambiguous hadith, which they subjected to ethical scrutiny.[15] By the mid-2nd century AH (8th century CE), their school had formalized kalām treatises (uṣūl al-kalām), addressing ontology, epistemology, and eschatology through syllogistic reasoning, partly inspired by encounters with Christian and Zoroastrian apologetics in Iraq.[17] This dialectical rigor, while empowering defenses of orthodoxy, drew criticism from traditionalists like Aḥmad ibn Ḥanbal for over-reliance on philosophy, yet it laid the groundwork for later mutakallimūn in Ashʿarī and Māturīdī schools to adopt tempered rationalism.[12] The Mu'tazila's legacy in early dialectic thus resides in elevating kalām from rudimentary dispute to a comprehensive science, fostering Islam's engagement with universal intellect while anchoring it in Qurʾānic imperatives.[14]Historical Development
Foundations in 8th-Century Basra
The Mu'tazila emerged in Basra, Iraq, during the early 8th century as a theological movement emphasizing rational inquiry into Islamic doctrine. Its founding is attributed to Wāṣil ibn ʿAṭāʾ (c. 699–748 CE), who arrived in Basra as a young scholar and initially studied under the ascetic preacher Ḥasan al-Baṣrī (d. 728 CE).[16][8] During a discussion on the status of a grave sinner (fāsiq), Wāṣil proposed that such an individual occupies an intermediate position (manzila bayn al-manzilatayn) between full belief and outright unbelief, rejecting Ḥasan's classification of the sinner as a hypocrite (munāfiq). This divergence led Wāṣil to withdraw (iʿtizāl) from Ḥasan's circle and hold independent sessions in the mosque of Basra, where he attracted followers interested in dialectical reasoning.[16][18] The name "Mu'tazila," meaning "those who withdraw," derives directly from this separation, though some accounts suggest it also reflected their abstention from taking definitive sides in early political fitnas. ʿAmr ibn ʿUbayd (d. 761 CE), another early associate who shared Wāṣil's views on human responsibility and divine justice, reinforced the group's formation by leading discussions after Wāṣil's death. Together, they laid the groundwork for a school that prioritized divine unity (tawḥīd), justice (ʿadl), and the use of reason to interpret scripture, distinguishing it from traditionalist approaches prevalent in Ḥasan's circle. Basra's intellectual environment, as a hub of trade and diverse religious encounters under late Umayyad rule, facilitated this rationalist turn, with early Mu'tazila engaging debates on free will against predestinarian (Jabriyya) positions inherited from Qadarite precursors.[8][18][16] By the mid-8th century, the Basran Mu'tazila had coalesced around five core principles, though these were not fully systematized until later; the foundational emphasis remained on defending God's justice against anthropomorphic interpretations of the Qur'an and hadith. Wāṣil's teachings, preserved through his students, rejected literal attributions of human-like qualities to God, insisting instead on rational consistency in theology. This period marked the movement's initial consolidation before its spread to Baghdad, with Basra serving as the cradle due to its vibrant scholarly circles amid the transition to Abbasid rule in 750 CE.[8][18]Expansion and Key Figures in Baghdad
The Mu'tazilite school, initially centered in Basra, expanded to Baghdad in the late 8th century after Caliph al-Mansur founded the city as the Abbasid capital in 145 AH/762 CE, drawing intellectuals and fostering theological circles amid the empire's consolidation. This migration established a Baghdad branch distinct from Basra's, characterized by adaptations to political contexts and interactions with court scholars, though it retained core rationalist commitments to divine unity and justice. By the early 9th century, Baghdad's Mu'tazilites engaged in debates influenced by incoming Greek translations, refining arguments on free will and divine attributes.[19][20] A pivotal figure in Baghdad's Mu'tazilite development was Bishr ibn al-Mu'tamir (c. 165–210 AH/780–825 CE), who led the local school after studying under Basran predecessors like Abu al-Hudhayl al-Allaf. Unlike Basrans who stressed human origination of acts to uphold divine justice, Bishr emphasized God's omnipotence in creating all actions, which humans subsequently "acquire" (kasb), thus moderating free will claims while avoiding predestination. His views aligned with Abbasid rulers' interests in rational governance, gaining traction in courtly milieus before the school's later state enforcement.[21][22] Abu Uthman al-Jahiz (159–255 AH/776–869 CE), though Basra-born, became a central Baghdad Mu'tazilite, patronized by caliphs like al-Ma'mun and integrating theology with adab (belles-lettres) in works defending rational inquiry against literalists. His Kitab al-Hayawan exemplifies Mu'tazilite use of empirical observation to support tawhid, critiquing anthropomorphism while advocating enjoining good through accessible prose. Al-Jahiz's Baghdad tenure amplified the school's cultural reach, bridging theology and philosophy amid the House of Wisdom's activities.[23][24] Other Baghdad figures, such as Thumama ibn Ashras (d. 213 AH/828 CE), contributed through administrative roles and defenses of created Qur'an doctrine, influencing pre-Mihna policies. These thinkers' efforts solidified Mu'tazilism's institutional presence, though internal variations—e.g., Bishr's on omnipotence versus al-Jahiz's literary rationalism—highlighted the school's adaptive pluralism before caliphal adoption.[16]Zenith under Abbasid Caliphs
Mu'tazilism achieved its intellectual and institutional zenith during the early 9th century under Abbasid caliphs, particularly al-Ma'mun (r. 813–833 CE), whose patronage transformed the school from a Basran dialectical circle into a dominant force in Baghdad's theological landscape. Al-Ma'mun's affinity for Mu'tazili rationalism—rooted in principles of divine unity (tawhid) and justice (adl)—led to direct support for scholars who prioritized reason in interpreting scripture, countering literalist traditions.[25] This era saw the school's doctrines gain traction among court elites, with Mu'tazilis serving as advisors and debaters, fostering advancements in kalam through engagement with translated Greek texts on logic and metaphysics.[26] Prominent figures like Abu al-Hudhayl al-Allaf (d. ca. 841 CE), founder of the Baghdad Mu'tazili branch, refined arguments against anthropomorphism and for atomistic ontology, while Abu Ishaq al-Nazzam (d. 836/845 CE) explored causality and the eternity of matter, drawing on empirical reasoning to defend free will.[25] The caliph's initiatives, including the establishment of scholarly assemblies (majalis), amplified Mu'tazili influence by institutionalizing debates on core tenets such as the intermediate status (manzila bayn al-manzilatayn) of grave sinners.[27] Under al-Ma'mun and his successors al-Mu'tasim (r. 833–842 CE) and al-Wathiq (r. 842–847 CE), the school benefited from state resources, enabling the proliferation of texts and the training of disciples across the empire, from Syria to Khorasan.[25] This patronage correlated with broader Abbasid cultural efflorescence, as Mu'tazili emphasis on rational inquiry aligned with efforts to synthesize Islamic theology with Hellenistic philosophy, yielding precise formulations of ethical rationalism where moral values were deemed discernible by unaided intellect.[25] By the mid-820s CE, Mu'tazilism's preeminence was evident in its role shaping official discourse, exemplified by al-Ma'mun's 827 CE endorsement of the Quran's createdness—a position deduced from strict monotheism to avoid compromising God's transcendence—which positioned the school as intellectual orthodoxy amid rival Hanbali and proto-Ash'arite critiques.[25] Yet, this height relied heavily on caliphal favor rather than grassroots acceptance, as traditionalist ulama resisted its speculative methods, setting the stage for later tensions; nonetheless, the period produced enduring works like al-Jahiz's (d. 869 CE) defenses of rationalism, preserving Mu'tazili causal realism against deterministic fatalism.[26][25]The Mihna and Political Enforcement
The Mihna, an inquisition aimed at enforcing Mu'tazilite doctrine, was initiated by Abbasid Caliph al-Ma'mun through a public declaration in 212 AH (June 827 CE) affirming the createdness of the Quran, followed by formal orders for its implementation in 218 AH (March-April 833 CE) during his campaign near Tarsus.[28] This policy sought to impose the Mu'tazilite theological position that the Quran was not eternal but created by God, thereby privileging rational interpretation over literalist traditions, while also serving to consolidate caliphal authority over religious scholarship.[28] Enforcement targeted judges, traditionists, and scholars ('ulama'), requiring public professions of assent under threat of interrogation, with methods including beatings, imprisonment, humiliation, and exile to remote areas like Tarsus; notably, no executions occurred under al-Ma'mun, though coercion was widespread.[28] Prominent resistance came from Ahmad ibn Hanbal, founder of the Hanbali school, who refused to endorse the doctrine despite personal interrogation by al-Ma'mun and subsequent fettering and dispatch to Tarsus alongside other opponents like Muhammad b. Nuh.[28] The inquisition persisted after al-Ma'mun's death in 833 CE under his successors al-Mu'tasim (r. 833–842 CE) and al-Wathiq (r. 842–847 CE), who continued interrogations led by officials such as Baghdad's governor Ishāq b. Ibrāhīm, extending coercion to a broader array of religious figures and occasionally involving more severe punishments, though scholarly opposition, particularly from traditionists, intensified public discontent.[28] This political enforcement reflected the caliphs' alignment with Mu'tazilite rationalism to counter emerging literalist challenges, but it alienated key segments of the religious elite, framing the Mihna as a test of loyalty to state theology rather than purely doctrinal purity.[29] The Mihna concluded in 234 AH (848–849 CE) under Caliph al-Mutawakkil (r. 847–861 CE), who reversed the policy by prohibiting further disputes over the Quran's nature, releasing imprisoned scholars like Ahmad ibn Hanbal, and honoring traditionalists to quell unrest and secure popular support amid shifting political priorities.[28] This termination marked a pragmatic retreat from Mu'tazilite enforcement, driven by widespread scholarly and public resistance that undermined caliphal legitimacy, ultimately weakening state-sponsored rationalist theology and bolstering traditionalist schools.[28]Decline After the Mihna
The mihna, the Abbasid caliphal enforcement of Mu'tazilite doctrine on the createdness of the Quran from 833 to 848 CE, concluded abruptly under Caliph al-Mutawakkil (r. 847–861 CE), who reversed his predecessors' policies to consolidate power and align with traditionalist scholars.[30] In 849 CE, al-Mutawakkil prohibited public disputations on the Quran's nature, released imprisoned opponents like Ahmad ibn Hanbal, and restored Hanbalite influence in Baghdad, marking a formal end to state-sponsored Mu'tazilism.[31] This shift stemmed from al-Mutawakkil's pragmatic need to counter factional unrest and Turkish military pressures, rather than theological conviction alone, though it empowered Athari literalists who had resisted the mihna.[32] Al-Mutawakkil's regime then targeted Mu'tazilites with persecution, including dismissals from judicial and advisory roles, destruction of their texts, and executions of prominent figures, accelerating their marginalization in Abbasid institutions.[33] The mihna's coercive legacy—torture and forced recantations—had already eroded Mu'tazilite credibility among the scholarly class, fostering widespread resentment that traditionalists exploited to portray Mu'tazilism as an elitist, state-imposed innovation.[34] By the late 9th century, Mu'tazilite dominance in Baghdad's intellectual circles waned as caliphal patronage shifted to hadith-centric scholars, with institutions like the Nizamiyya madrasas later reinforcing orthodox Sunni theology over rationalist kalam extremes.[35] The 10th-century emergence of Ash'arism, founded by Abu al-Hasan al-Ash'ari (d. 936 CE)—a former Mu'tazilite who repudiated pure rationalism—further supplanted Mu'tazilism by offering a compromise: defending literalist creed with dialectical tools, thus appealing to both Atharis and kalam proponents without endorsing Mu'tazilite views on divine justice or free will.[16] Ash'arism gained traction in Sunni heartlands through figures like al-Baqillani (d. 1013 CE) and state-backed propagation under Buyids and Seljuks, absorbing select Mu'tazilite methods (e.g., atomism) while rejecting uncreated attributes and human autonomy as heretical innovations.[36] Though Mu'tazilite ideas lingered in Zaydi Shi'ism and peripheral regions like Yemen into the medieval period, their exclusion from mainstream Sunni orthodoxy—codified by al-Ghazali's (d. 1111 CE) critiques—ensured doctrinal eclipse by the 11th century.[37]Core Theological Principles
Tawhid: Strict Monotheism
The Mu'tazilites positioned tawhid—the doctrine of God's absolute oneness—as the foundational principle of their theology, emphasizing divine transcendence (tanzih) and rejecting any conception that could imply composition or multiplicity in the divine essence.[2][8] This strict monotheism required interpreting God's attributes, such as knowledge, power, will, hearing, and vision, not as separate eternal realities but as identical to His singular essence, thereby preserving unity without positing eternal dualities.[4][15] To safeguard tawhid from anthropomorphism (tashbih or tajsim), the Mu'tazilites advocated ta'wil (figurative interpretation) of Quranic passages depicting God with physical features, such as "hands," "eyes," or "face," construing them as metaphors for non-spatial divine actions or powers rather than literal corporeal traits.[8][21] This approach, rooted in rational inference from God's incomparability to creation (as in Quran 42:11, "There is nothing like unto Him"), extended to denying any resemblance between God and contingent beings, influencing their broader hermeneutics.[8][38] Their doctrine contrasted with literalist traditions, which affirmed divine attributes without distinction from the essence (bila kayf, without asking how), by prioritizing reason to eliminate perceived idolatrous implications in unexamined scriptural literalism.[38][39] Originating in 8th-century Basra under figures like Wasil ibn Ata (d. 748 CE), this view drew from earlier anti-anthropomorphic strands, such as Jahm ibn Safwan's teachings, but systematized tawhid as incompatible with eternal attributes distinct from God's self-subsistent reality.[15] While critics later accused them of negating divine speech's eternality—leading to debates over the Quran's created status—their framework consistently subordinated such attributes to tawhid's imperatives.[39][38]Adl: Divine Justice and Human Free Will
The doctrine of al-adl (divine justice) constitutes one of the five uṣūl al-khamsa (fundamental principles) of Mu'tazili theology, positing that God is inherently just and wise, incapable of committing injustice (zulm) against His creation.[40][41] Mu'tazila theologians, such as Wāṣil ibn ʿAṭāʾ (d. 748 CE), argued that divine justice entails God's actions aligning with rational wisdom, precluding any attribution of evil or moral imperfection to Him, as such would contradict His essential attributes.[41] This principle underpins the Mu'tazili rejection of anthropomorphic interpretations of divine attributes, insisting that God's justice is known through reason independently of revelation.[16] Central to al-adl is the affirmation of human free will (ikhtiyār) and moral responsibility, whereby individuals originate their own actions (kasb or khalq al-afʿāl), rendering them accountable for good and evil deeds.[14][42] Mu'tazila held that a just God could not create human acts, particularly sinful ones, as this would implicate Him in injustice by punishing creatures for deeds He authored; instead, humans possess the capacity (qudra) to choose, with God providing the power but not compelling outcomes.[43][4] This stance opposed determinist views like those of the Jabriyya, who attributed all acts to God, and later qualified by Ashʿarites through divine origination of acts via ongoing creation.[44] Good and evil are thus objective realities discernible by unaided reason (ʿaql), not arbitrary divine commands, ensuring divine threats of punishment and promises of reward are equitable.[16][15] The adl principle also addresses theodicy, exonerating God from responsibility for worldly evil by attributing it to human agency rather than divine decree.[45] Mu'tazili texts, such as ʿAbd al-Jabbār's al-Mughnī fī abwāb al-tawḥīd wa-l-ʿadl (c. 10th century), elaborate that God's justice manifests in creating a world conducive to human testing (ibtilāʾ), where free choices determine eternal outcomes, without predestining sin.[46] This rationalist framework elevated adl as the cornerstone justifying human accountability, influencing later rational theology while drawing criticism for ostensibly limiting divine omnipotence.[14][47]Al-Wa'd wa al-Wa'id: Promise and Threat
Al-Wa'd wa al-Wa'id, the doctrine of divine promise and threat, constitutes the third principle among the five foundational tenets (al-usul al-khamsa) of Mu'tazili theology. It asserts that God is obligated to reward the obedient with paradise as promised and to punish the disobedient with hellfire as threatened, rendering these commitments irrevocable due to the imperatives of divine justice.[15][48] This principle underscores that God's justice precludes any deviation, such as forgiving a grave sinner without repentance, which Mu'tazilis deem inherently unjust or "qabih."[15] The doctrine derives directly from al-adl (divine justice), the second Mu'tazili principle, which posits that moral acts possess intrinsic qualities of good or evil discernible by reason, independent of divine command. Consequently, human free will ensures accountability: individuals acquire the power to act from God but exercise choice, meriting reward for obedience or punishment for disobedience without exception.[16][48] Mu'tazilis interpreted Qur'anic verses, such as those detailing rewards for righteousness (e.g., Quran 2:82) and threats for iniquity (e.g., Quran 4:14), as binding obligations on God, rejecting notions that divine omnipotence could override justice to permit unmerited pardon.[15] This stance has profound eschatological implications, particularly for grave sinners (fasiqun), who, per the related principle of al-manzila bayn al-manzilatayn, occupy an intermediate status neither believers nor unbelievers. Without repentance, such sinners face eternal punishment, as God's threat cannot be nullified by intercession or arbitrary mercy, preserving the moral order and deterring sin.[16] In contrast to Ash'arite theology, which subordinates justice to divine will—allowing potential forgiveness beyond scriptural threats—Mu'tazilism prioritizes rational consistency in retribution to affirm God's unchanging equity.[15][16] This emphasis reinforced Mu'tazili advocacy for ethical responsibility, influencing debates on predestination and human agency during the 8th and 9th centuries.[48]Al-Manzila bayn al-Manzilatayn: Intermediate Position
The doctrine of al-manzila bayn al-manzilatayn holds that a Muslim who commits a grave sin (kabīra), such as murder or adultery, occupies neither the status of a believer (muʾmin) nor an unbeliever (kāfir), but an intermediate position as a sinner (fāsiq).[11] This view defines faith as comprising verbal profession, internal conviction, and righteous actions, such that unrepented grave sin removes one from full belief without equating it to outright infidelity.[4] Muʿtazilīs maintained that grave sinners deserve punishment in hell—potentially eternal absent repentance—but receive moderated torment relative to unbelievers due to residual affirmation of God's unity and prophecy.[11] According to traditional accounts, the position traces to Wāṣil ibn ʿAṭāʾ (ca. 80–131 AH/699–748 CE), who during a lesson by Ḥasan al-Baṣrī (d. 110 AH/728 CE) on the grave sinner's fate proposed this intermediate status when al-Baṣrī demurred with "lā adrī" (I do not know); Wāṣil then withdrew (iʿtazala) to an adjacent pillar to expound his view, joined by ʿAmr ibn ʿUbayd, thus originating the Muʿtazila label.[11] Al-Shahrastānī (d. 548 AH/1153 CE) in Kitāb al-Milal wa al-Niḥal identifies this secession over the sin question as foundational, distinguishing Muʿtazilīs from contemporaries.[11] The doctrine formalized as the fourth of five cardinal principles (uṣūl al-khamsa), alongside unity (tawḥīd), justice (ʿadl), promise and threat (al-waʿd wa al-waʿīd), and enjoining good (al-amr bi-al-maʿrūf).[4] Theologically, it reinforces divine justice and human free will by rejecting attribution of evil acts to God; sinners create their deeds atom by atom, meriting accountability without impugning God's benevolence.[4] As articulated by later Basran Muʿtazilīs like Abū ʿAlī al-Jubbāʾī (d. 303 AH/915 CE) and ʿAbd al-Jabbār (d. 415 AH/1025 CE), "The grave sinner does not deserve to be designated by the noble name of faith [īmān]... nor by that of unbelief [kufr], but by that of grave sin [fisq]."[4] This contrasts Khārijite classification of sinners as apostates warranting execution and Murjiʾite insulation of faith from deeds, prioritizing deferred divine judgment.[11] It demanded rational scrutiny of repentance's efficacy and Qurʾānic verses on punishment, such as those threatening fire for believers' sins (e.g., Quran 4:14, 48:6), interpreted to preclude eternal hell for monotheists absent disbelief.[11] The position fueled early schisms, prompting accusations of innovation (bidʿa) from traditionalists who viewed it as divisive to the community (umma), later rejected by Ashʿarī theologians favoring faith's sufficiency in heart and tongue irrespective of persistent sin.[4] Despite decline post-Mihna (833–848 CE), it persisted in Zaydī and Twelver Shīʿī thought, influencing views on moral responsibility.[11]Al-Amr bi al-Ma'ruf wa al-Nahi ani al-Munkar: Enjoining Good and Forbidding Wrong
The Mu'tazila regarded al-amr bi al-ma'ruf wa al-nahi ani al-munkar (enjoining good and forbidding wrong) as the fifth of their five cardinal principles (usul al-khamsa), viewing it as a rational and obligatory duty derived from divine justice (adl) and human responsibility to promote moral order.[49] This principle mandated active intervention against perceived injustices, with good (ma'ruf) and wrong (munkar) discerned primarily through reason rather than solely transmitted texts, emphasizing prevention of harm to the community.[49] [50] Unlike many traditionalist (Ahl al-Hadith) positions that restricted the duty to internal conviction (heart), verbal admonition (tongue), or non-coercive means when facing superior power, the Mu'tazila extended it to physical action (hand) or even armed resistance if verbal methods failed and conditions were met—such as reasonable prospect of success, absence of greater harm, and alignment with public welfare.[50] [49] They imposed rational limits to avoid anarchy, distinguishing their approach from the Khawarij, who rejected such conditions and advocated unqualified rebellion against any sinning ruler.[50] This permitted, in theory, uprising against oppressive or unjust authorities committing evident wrongs, provided the intervention promised net benefit, reflecting their commitment to human free will and accountability over passive obedience.[49] [50] In practice, this doctrine fueled Mu'tazila political engagement during the Abbasid era (750–1258 CE), justifying coercive enforcement of theological orthodoxy, as seen in the mihna (inquisition, 833–848 CE) under Caliphs al-Ma'mun, al-Mu'tasim, and al-Wathiq, where scholars were compelled to affirm the Quran's createdness to eradicate perceived anthropomorphic deviations (tajsim).[49] Critics, including later Ash'arite theologians, contended that such activism risked greater societal discord (fitna) than the evils it targeted, prioritizing communal stability and prophetic precedent against rationalist interventionism.[49] The Mu'tazila countered that inaction in the face of systemic munkar violated divine justice, underscoring reason's role in calibrating response levels to uphold ethical causality.[50]Philosophical Positions
Primacy of Reason over Revelation
The Mu'tazilites maintained that human reason ('aql) serves as the foundational criterion for theological knowledge, capable of independently establishing essential doctrines such as God's oneness (tawhid) and justice (adl) without prior dependence on revelation.[10][51] This position, articulated by early figures like Wāṣil ibn ʿAṭāʾ (d. 131 AH/748-749 CE), who founded the school around 80 AH/699 CE in Basra, posited that rational inquiry precedes and validates scriptural transmission (naql), ensuring that divine attributes align with logical necessity.[10][52] Reason, in their view, reveals moral imperatives—such as the intrinsic goodness of justice and evil of oppression—universally accessible to all rational beings, thereby forming an epistemological basis that revelation affirms rather than originates.[53][54] In resolving potential conflicts between rational conclusions and apparent literal meanings in the Qurʾān or hadith, Mu'tazilites prioritized reason as the arbiter, advocating reinterpretation (taʾwīl) of ambiguous texts to harmonize with established rational truths.[54][52] For instance, scriptural references to divine actions like creating evil were allegorically explained to preserve God's justice, rejecting anthropomorphic implications that reason deemed incompatible with divine transcendence.[10] This hermeneutic principle, elaborated by later systematizers like ʿAbd al-Jabbār ibn Aḥmad (d. 415 AH/1025 CE) in his al-Mughnī fī abwāb al-tawḥīd wa-l-ʿadl, underscored that revelation functions as supplementary guidance for practical details, but cannot contradict innate rational certainties (al-ḍarūrāt al-ʿaqliyya).[53][51] Critics from traditionalist circles, such as Aḥmad ibn Ḥanbal (d. 241 AH/855 CE), contested this by insisting on unqualified deference to textual literalism, viewing the Mu'tazilite elevation of reason as subordinating divine speech to human judgment.[10] This rational primacy facilitated Mu'tazilite engagement with Greek philosophy, particularly Aristotelian logic, which they adapted to defend Islamic tenets against perceived irrationalities in literalist interpretations.[52] By the 3rd century AH/9th century CE, under Abbasid patronage during the miḥna (inquisition, 218-234 AH/833-848 CE), this doctrine was enforced as state orthodoxy, compelling scholars to affirm rational compatibility in scriptural exegesis, though it later faced backlash for allegedly undermining prophetic authority.[10][54] Nonetheless, the Mu'tazilite framework endured in influencing subsequent rationalist traditions, emphasizing that true faith integrates reason as a divine endowment for discerning eternal truths.[51][53]Hermeneutics and Scriptural Interpretation
Mu'tazilite hermeneutics emphasized the primacy of reason (aql) in interpreting the Quran and Hadith, viewing scripture as divine guidance that must align with rational principles to avoid contradictions with established truths about God's unity and justice.[10] They distinguished between muhkam (clear, decisive verses) and mutashabih (ambiguous verses), advocating ta'wil (allegorical or esoteric interpretation) for the latter to reconcile apparent literal meanings with reason.[41] For example, Quranic descriptions of God's attributes, such as "hand" or "face," were interpreted metaphorically as divine power or essence rather than literal corporeal features, preserving tawhid (strict monotheism) against anthropomorphism.[41] This approach drew from early Mu'tazili figures like Wasil ibn Ata (d. 748 CE) and Amr ibn Ubayd (d. 761 CE), who initiated rational scrutiny of texts to ensure compatibility with ethical rationalism.[10] In evaluating Hadith, Mu'tazilites applied a critical methodology prioritizing Quranic consistency and rational coherence over uncritical acceptance, rejecting traditions that implied divine injustice or human determinism.[55] Scholars like al-Jahiz (d. 869 CE) and al-Nazzam (d. circa 846 CE) exemplified this by subjecting prophetic reports to logical analysis, deeming invalid those contradicting observable causality or moral imperatives.[10] This hermeneutic extended to tafsir (exegesis), as seen in works like al-Hakim al-Jishumi's Tahdhib fi tafsiri al-Qur'an (10th century), which refined interpretations through linguistic and rational refinement to elucidate theological doctrines. Unlike literalist schools, Mu'tazilites held that human intellect, as a divine endowment, serves as an interpretive tool, enabling believers to derive meanings beyond surface-level readings.[56] Critics, including later Ash'arites, contended that this rationalist lens risked subjective overreach, potentially undermining scriptural authority by subordinating revelation to philosophy-influenced reason.[41] Nonetheless, Mu'tazilite methods influenced subsequent rationalist exegeses, promoting a literary and contextual analysis that attended to Quranic rhetoric, grammar, and ethical implications.[56] Their insistence on ta'wil for anthropomorphic or paradoxical passages underscored a commitment to interpreting scripture in light of unassailable rational certainties, such as God's incorporeality and the impossibility of divine compulsion.[41]Evaluation of Hadith Authenticity
Mu'tazilites developed a rigorous method for evaluating hadith authenticity that integrated scrutiny of transmission chains (isnad) with critical analysis of content (matn), prioritizing compatibility with the Quran and rational principles over mere narrational reliability. Unlike the ahl al-hadith, who emphasized empirical verification of chains, Mu'tazilites argued that solitary (ahad) hadiths—comprising the majority—possess only probabilistic validity, insufficient for doctrinal certainty without alignment to the mutawatir (mass-transmitted) Quran or demonstrable reason.[57][58] This approach positioned reason (aql) as a divine endowment capable of discerning truth, rejecting narrations implying irrationality, injustice, or empirical falsehood as potentially fabricated or misinterpreted.[57] Central criteria included non-contradiction with Quranic imperatives, logical coherence, and avoidance of anthropomorphic or deterministic implications that undermined divine unity (tawhid) and justice (adl). For instance, Mu'tazilite scholars like Abū ʿAlī al-Jubbāʾī (d. 303/915–16) and Abū al-Qāsim al-Balkhī (d. 319/931) dismissed hadiths contradicting explicit Quranic rulings, such as one prescribing stoning for adultery despite the Quran's mandate of flogging (Quran 24:2).[58] Similarly, narrations deemed absurd, like requiring hand-washing after sleep on grounds of ritual impurity without causal basis, were invalidated for lacking rational or scriptural support.[57] Empirical disproof also factored in; a hadith forecasting human extinction by 100 AH was rejected given historical continuity of populations into later centuries.[57] This rationalist scrutiny extended to theological hadiths, where Mu'tazilites pioneered matn criticism to filter out those promoting uncreated divine attributes or fatalism, viewing such as human interpolations threatening core principles.[58] While acknowledging prophetic authority, they subordinated ahad reports to interpretive safeguards, influencing later kalam traditions but clashing with traditionalists during 8th–9th century debates, as seen in the Mihna era (833–848 CE), where hadith literalism fueled opposition.[58] Their method underscored a commitment to evidentiary hierarchy—Quran, reason, then vetted Sunnah—ensuring doctrinal integrity against unreliable transmissions.[57]Causality, Atomism, and Occasionalism Rejection
The Mu'tazilites affirmed the reality of natural causality, positing that God endows created entities with inherent capacities (qudrat) that enable them to function as secondary causes, thereby producing effects in a predictable and necessary manner consistent with divine wisdom. This view, articulated by thinkers such as Abu Hashim al-Jubba'i (d. 933 CE) and Abd al-Jabbar (d. 1025 CE), held that while God originates these powers, the entities themselves exercise them independently, preserving the order of the universe and human accountability for actions.[59][60] Such a framework contrasted sharply with deterministic interpretations that would attribute all outcomes solely to divine fiat, as it aligned causality with the Mu'tazilite emphasis on divine justice (adl), ensuring that moral evil arises from human choices rather than God's direct intervention.[61] In rejecting occasionalism—the doctrine that God is the immediate and sole agent behind every event, rendering natural objects mere passive occasions—Mu'tazilites argued that negating secondary causes would imply divine responsibility for immorality and chaos, contradicting God's benevolence and the evident regularity in nature.[61][62] This position, developed in opposition to later Ash'arite theology, maintained that causality operates through divinely implanted necessities, where fire, for instance, burns not by arbitrary divine recreation at each instant but by its God-given potency to do so.[60] By upholding this, Mu'tazilites sought to reconcile empirical observation of cause-effect chains with monotheism, viewing denial of intermediary agency as an undue limitation on reason's role in understanding creation.[59] Mainstream Mu'tazilites, including Abu al-Hudhayl al-Allaf (d. 841 CE) and Bishr ibn al-Mu'tamir (d. 825 CE), integrated atomism into their metaphysics, conceiving the physical world as composed of indivisible, point-like atoms (jawhar) that subsist transient accidents (a'rad) such as color, motion, or composition, all perpetually renewed by God to avoid eternalism.[59] Unlike the Ash'arite adaptation of atomism, which paired it with occasionalism to deny any intrinsic causal power in atoms—positing instead constant divine re-creation without intermediary efficacy—Mu'tazilite atomism preserved secondary causation by attributing to atoms and their aggregates real, God-originated abilities to interact and produce change.[59] This allowed for explanations of motion and multiplicity while safeguarding free will, as human souls could initiate actions via empowered atomic substrates.[63] A minority strand, led by Ibrahim ibn Sayyar al-Nazzam (d. 846 CE), diverged by rejecting atomism altogether in favor of infinite divisibility and a continuum model (al-tamassuk wa al-irtisal), arguing that discrete atoms could not account for phenomena like the penetration of bodies or smooth locomotion without implying impossible "leaps" in void spaces.[64] Al-Nazzam's critique, influential among some Basran Mu'tazilites, emphasized experiential continuity over atomic discreteness, positing instead that substances possess enduring essences capable of causal persistence, further reinforcing the school's commitment to observable natural processes against voluntarist interruptions.[16] These variations highlight internal debates but unified opposition to views subordinating causality to unmediated divine will.[61]Eschatological Views
Mu'tazilite eschatology emphasized rational compatibility with Quranic descriptions of the afterlife, subordinating literal interpretations to principles of divine justice and the incorporeality of God. Believers in paradise would experience eternal reward proportional to their free-willed actions, while unbelievers and grave sinners faced eternal punishment in hell, reflecting the school's commitment to human accountability without predestination.[16] This framework rejected anthropomorphic depictions, interpreting resurrection as a restoration of rational souls to reconstituted bodies capable of sensory bliss or torment, but without implying divine embodiment.[65] A central tenet was the denial of the beatific vision of God in paradise, arguing that visual perception requires spatial direction and corporeality, attributes incompatible with God's transcendent essence. Quranic verses promising sight of God (e.g., Q 75:22-23) were thus allegorized as intellectual apprehension or divine manifestation through light, avoiding any implication of God occupying place.[11] [66] This position contrasted with traditionalist affirmations of literal vision, positioning Mu'tazilite theology as safeguarding tawhid against tashbih (likening God to creation). Mu'tazilites posited that paradise and hell are not pre-existent but created post-resurrection, concurrent with the final judgment to instantiate divine promises and threats (al-wa'd wa al-wa'id). Eternal hellfire for disbelievers upheld justice by matching infinite sin against God's infinitude, with the majority rejecting temporary punishment or universal salvation (apocatastasis) as undermining moral incentives.[67] Bodily resurrection was affirmed to enable full sensory recompense, though soul-body dualism allowed for interim barzakh states informed by rational ethics rather than unverified hadith.[65]Major Controversies
Debate on the Createdness of the Quran
The doctrine of the Quran's createdness (khalaq al-Qur'an) formed a cornerstone of Mu'tazilite theology, positing that the Quran, as God's speech, must be a created entity to safeguard divine unity (tawhid). Mu'tazilites argued that an uncreated Quran would imply the existence of an eternal attribute or entity co-eternal with God, thereby compromising His absolute oneness by introducing multiplicity into the divine essence. This position derived from rational inference: since God is timeless and precedes all creation, His speech—manifested temporally through revelation to Muhammad—cannot share in His eternity but must be brought into being as an accident or incidental attribute.[21][12] Opponents, primarily the traditionalist Ahl al-Hadith scholars such as Ahmad ibn Hanbal (d. 855 CE), maintained that the Quran constitutes God's uncreated, eternal speech (kalam Allah), an essential divine attribute inseparable from His being, akin to knowledge or will. They contended that affirming createdness diminished the Quran's sanctity, equating it with mundane creation and potentially opening the door to allegorical interpretations that erode literal scriptural authority. This view emphasized uncritical acceptance of transmitted texts (naql) over speculative reason ('aql), warning that Mu'tazilite rationalism risked anthropomorphizing God by subjecting divine realities to human logic.[68] The debate escalated into political coercion during the Abbasid era, culminating in the mihna (inquisition) initiated by Caliph al-Ma'mun in 833 CE (218 AH). Al-Ma'mun, influenced by Mu'tazilite courtiers, decreed that scholars must publicly affirm the Quran's createdness, subjecting dissenters to interrogation, imprisonment, flogging, or execution; prominent resisters like Ibn Hanbal endured torture but refused recantation, bolstering traditionalist resolve. The policy persisted under Caliphs al-Mu'tasim (r. 833–842 CE) and al-Wathiq (r. 842–847 CE) but collapsed under al-Mutawakkil in 849 CE (234 AH), who abolished the mihna, reinstated uncreatedness as orthodoxy, and persecuted Mu'tazilites in turn.[69][70] This controversy exposed tensions between rationalist theology and scriptural literalism, with the mihna's failure eroding Mu'tazilite influence by associating their doctrines with authoritarian overreach rather than intellectual merit. While Mu'tazilites defended their stance as preserving God's transcendence—arguing that eternal speech would necessitate God "speaking" eternally, an anthropomorphic notion—their imposition via state power alienated the broader scholarly community, paving the way for Ash'arite and Hanbalite dominance. The debate's legacy persisted in kalam discussions, influencing methodologies of Quranic exegesis where createdness proponents favored metaphorical readings to align scripture with reason.[71][72]Accusations of Anthropomorphism Denial and Ta'til
Opponents of Mu'tazilism, particularly traditionalist scholars from the Athari and later Ash'ari schools, accused the Mu'tazila of ta'til, or the negation and divestment of God's essential attributes, stemming from their rigorous rejection of anthropomorphism (tashbih or tajsim). The Mu'tazila insisted on interpreting apparent anthropomorphic descriptions in the Quran—such as God's "hand" (Quran 48:10), "face" (Quran 55:27), or "descent" (Quran 70:4)—through ta'wil (figurative exegesis) to preserve divine transcendence and avoid any resemblance to created beings, arguing that literal acceptance would imply corporeality or spatial limitation incompatible with God's absolute oneness (tawhid). This approach, exemplified by early figures like Wasil ibn Ata (d. 748 CE) and Abu al-Hudhayl al-Allaf (d. 841 CE), posited that divine attributes like knowledge, power, and speech are identical to God's essence rather than distinct eternal realities, preventing multiplicity in the divine nature.[41][38] Critics contended that this equivalence of attributes to essence effectively nullified them, reducing affirmations to mere negations or abstract potentials without substantive reality, akin to the earlier Jahmiyya's outright denial of attributes. Al-Ash'ari (d. 936 CE), a former Mu'tazilite who later founded a rival school, explicitly charged the Mu'tazila with ta'til for sublimating God into an overly abstract entity devoid of active, affirmed qualities, as their methodology prioritized rational consistency over scriptural literalism. For instance, Mu'tazili denial of God's eternal speech as an attribute separate from the created Quran was seen as stripping divinity of volitional expression, leading to accusations that their theology bordered on agnosticism regarding God's knowability. Traditionalists like Ahmad ibn Hanbal (d. 855 CE) viewed such interpretations as innovations (bid'ah) that undermined the unquestioned affirmation (ithbat) of attributes as described in texts, without delving into modality (bi-la kayf).[13][73] The Mu'tazila countered these charges by asserting a middle path: affirming attributes positively but qualitatively unlike human ones, ensuring neither anthropomorphic likening nor attributal negation, grounded in reason's deduction that eternal distinctions would imply composition in God. However, detractors, drawing from hadith reports emphasizing unaltered affirmation (e.g., Sahih al-Bukhari 7375 on God's attributes as He described Himself), argued this rational filter distorted revelation, fostering elitist hermeneutics accessible only to speculative theologians (mutakallimun). These debates intensified during the Abbasid Mihna (833–848 CE), where Mu'tazili-influenced caliphs like al-Ma'mun enforced doctrinal conformity, highlighting how accusations of ta'til fueled broader resistance to perceived rational overreach in theology.[38][41]Imposition of Doctrine and Persecution of Opponents
Under the Abbasid caliphs al-Ma'mun (r. 813–833 CE), al-Mu'tasim (r. 833–842 CE), and al-Wathiq (r. 842–847 CE), Mu'tazilite theology achieved state enforcement through the mihna, an inquisition spanning 833–848 CE (218–234 AH) aimed at compelling acceptance of the doctrine that the Quran is created rather than eternal and uncreated.[74][28] Al-Ma'mun initiated the policy with a decree in 827 CE (212 AH) affirming the Quran's createdness, influenced by Mu'tazili rationalism that prioritized reason to avoid attributing eternity to anything besides God, viewing opponents' literalism as risking anthropomorphism.[28][75] The mihna targeted religious scholars, particularly traditionists (muhaddithun) and jurists who upheld the Quran's uncreated nature based on scriptural literalism, with Mu'tazili judges and advisors, such as Ahmad ibn Abi Du'ad, overseeing interrogations to assert caliphal authority over doctrine.[28] Enforcement involved systematic interrogations ordered via official letters to provincial governors, such as Ishaq ibn Ibrahim in Baghdad, summoning judges, witnesses, and ulama for public affirmation of the doctrine.[28] Refusal triggered punishments including imprisonment, flogging, exile, public humiliation, and dismissal from office; at least 27 scholars were directly interrogated in the initial phase, with 12 persisting in refusal and facing exile to Tarsus or worse, while 15 complied to avoid consequences.[28] Under al-Mu'tasim and al-Wathiq, coercion intensified, with some opponents dying in custody from beatings or privation, as the policy extended beyond Baghdad to enforce uniformity against what Mu'tazila proponents deemed irrational deviations threatening monotheism.[75][28] A emblematic case was Ahmad ibn Hanbal (780–855 CE), founder of the Hanbali school, arrested in 833 CE (218 AH) in Baghdad for rejecting the createdness doctrine and interrogated by Ishaq ibn Ibrahim.[28][75] Re-arrested in 836 CE (219 AH) under al-Mu'tasim, he endured public flogging of approximately 150 lashes in the palace courtyard during Ramadan, collapsing unconscious but repeatedly affirming, "The Quran is the uncreated speech of God," citing verses like Quran 7:52 and prophetic traditions.[75] Released shortly after but confined until al-Mu'tasim relented, his steadfastness galvanized opposition among traditionalists, highlighting the mihna's failure to suppress dissent despite Mu'tazili-backed coercion.[75][28] The mihna exemplified Mu'tazila intolerance when empowered, as their theologians supported caliphal decrees equating refusal with heresy, leading to the persecution of literalist scholars who prioritized transmitted texts over rational reinterpretation.[28] Though many complied under duress, the policy alienated the broader ulama and populace, contributing to its abrupt termination in 848–849 CE (234 AH) by al-Mutawakkil, who released prisoners, reinstated opponents like Ahmad ibn Hanbal, and dismissed Mu'tazili officials.[28][75]Comparisons with Rival Schools
Mu'tazilism versus Ash'arism
The Mu'tazila and Ash'ari schools represent contrasting approaches within Islamic kalam, with the Mu'tazila emphasizing rationalist principles derived from Greek philosophy and early Islamic speculation, while the Ash'ari school, founded by Abu al-Hasan al-Ash'ari (d. 936 CE) as a critique and moderation of Mu'tazilite excesses, sought to reconcile revelation with limited rational inquiry. Al-Ash'ari, initially trained in Mu'tazilite thought under al-Jubba'i (d. 915 CE), publicly renounced it around 912 CE, advocating a "middle way" that preserved core Sunni doctrines against perceived Mu'tazilite deviations in anthropomorphism denial and overreliance on reason. This rivalry intensified after the Mu'tazila's state-imposed orthodoxy during the Mihna (833–848 CE), leading Ash'arism to dominate Sunni theology by the 11th century through integration with Shafi'i jurisprudence.[76][77] Key theological divergences include the status of divine attributes, where Mu'tazilites interpreted Qur'anic descriptions (e.g., God's "hand" in Quran 48:10) metaphorically to affirm tawhid, denying attributes as distinct eternal entities to avoid multiplicity in God's essence, a position critics labeled ta'til (divestment). Ash'aris affirmed the attributes as real and eternal yet inseparable from God's essence, accepting them bila kayf (without modality or how), rejecting both Mu'tazilite negation and anthropomorphist literalism. On human responsibility, Mu'tazilites upheld libertarian free will (qadar), arguing God's justice precludes Him creating evil acts, thus humans originate actions morally accountable before divine reward or punishment. Ash'aris countered with kasb (acquisition), positing God as sole creator of all acts (including human ones) via continuous re-creation of atoms, while humans "acquire" them through intention, preserving predestination without negating accountability.[78][44][79]| Theological Aspect | Mu'tazilism | Ash'arism |
|---|---|---|
| Qur'an's Nature | Created (muhdath), as speech is an accident contingent on God, to safeguard divine transcendence; eternal speech would imply multiplicity.[16] | Uncreated in essence (qadim), though recitations are created events; rejects Mu'tazilite view to affirm Qur'an's divine eternity without compromising tawhid.[16] |
| Causality | Accepts secondary causes and natural necessity; fire inherently burns cotton due to established divine habit ('ada), aligning reason with observed regularity.[80] | Occasionalism: denies inherent causality, as atoms lack persistence; God directly creates effects (e.g., burning) anew each instant, preventing necessitarianism that limits omnipotence.[81][82] |
| Reason's Role | Primacy of independent reason ('aql) in ethics and theology; revelation interpreted via rational principles, even allegorizing ambiguous texts (ta'wil).[83] | Subordinates reason to revelation; istidlal (inference) limited to affirming scriptural truths, critiquing Mu'tazilite rationalism as speculative overreach.[83] |