Indian religions
Indian religions, collectively termed Dharmic religions, comprise the indigenous spiritual traditions that arose in the Indian subcontinent, encompassing Hinduism, Buddhism, Jainism, and Sikhism.[1][2] These faiths originated independently within the region and share core metaphysical principles, including dharma (cosmic order and ethical duty), karma (causal law of action and consequence), samsara (cyclical rebirth), and the ultimate goal of liberation (moksha or nirvana) from suffering.[3][4] Unlike Abrahamic traditions, they lack a singular prophetic founder for Hinduism and emphasize experiential knowledge, ritual practice, and philosophical inquiry over exclusive revelation.[5] Hinduism, the most ancient and widespread, evolved from Vedic rituals around 1500 BCE, incorporating elements traceable to the Indus Valley Civilization circa 2500 BCE, and developed a diverse pantheon, scriptural corpus like the Vedas and Upanishads, and practices ranging from temple worship to asceticism.[6][7] Buddhism, founded by Siddhartha Gautama in the 5th century BCE, and Jainism, systematized by Mahavira around the same era, emerged as heterodox responses to Vedic orthodoxy, prioritizing non-violence (ahimsa), meditation, and rejection of ritualistic caste hierarchies while retaining karmic causality.[1][5] Sikhism, established by Guru Nanak in the 15th century CE amid Hindu-Muslim interactions, synthesizes monotheistic devotion with egalitarian ethics, rejecting idolatry and social divisions through its Guru Granth Sahib scripture and communal langar meals.[4][3] These religions have profoundly shaped Indian society through concepts like varna (social order, controversially linked to caste rigidities) and influenced global thought via exports of yoga, mindfulness, and ethical frameworks, though internal schisms and external invasions have tested their resilience.[7] Their emphasis on empirical self-realization over blind faith fostered advancements in mathematics, medicine, and metaphysics, yet controversies persist over interpretive orthodoxy and modern adaptations.[5][2]
Definition and Scope
Etymology and Terminology
The central term underpinning the nomenclature of Indian religious traditions is dharma, derived from the Sanskrit root dhṛ, signifying "to hold," "to uphold," or "to sustain." This etymological foundation reflects the concept's role in denoting cosmic order (ṛta in Vedic texts), natural law, ethical duty, and the principles sustaining individual and societal harmony across Hinduism, Buddhism, Jainism, and Sikhism.[8][9] In early Vedic usage, dharma evolved from notions of ritual propriety and truthfulness, expanding in later texts like the Dharmasutras (circa 600–300 BCE) to encompass varna-specific obligations and moral conduct essential to spiritual liberation.[10] The umbrella designation "Dharmic religions" or "Indian religions" emerged in modern scholarship to group these traditions by their shared orientation toward dharma, karma (action and consequence), samsara (cycle of rebirth), and moksha or nirvana (liberation), in contrast to the prophetic, monotheistic frameworks of Abrahamic traditions.[11] Unlike the Latin-derived "religion" (religio, implying binding obligation to a deity), dharma emphasizes orthopraxy—right action aligned with universal laws—over rigid creedal orthodoxy, allowing for diverse philosophical schools (darshanas) within each tradition.[3] The term "Hinduism," applied to the largest of these traditions, is an exonym coined in the English language during the 19th century, particularly following British colonial censuses and Orientalist studies that categorized indigenous practices excluding Buddhism, Jainism, and Islam.[12] It derives from "Hindu," an adaptation of the Old Persian Hinduš (circa 6th century BCE), referring to the land and inhabitants beyond the Indus River (Sindhu in Sanskrit), a geographic label used by Achaemenid Persians and later adopted by Muslim invaders.[13][14] Pre-colonial practitioners identified via sectarian affiliations (e.g., Vaishnava, Shaiva) or as followers of sanātana dharma ("eternal dharma"), underscoring the absence of a singular founding prophet or canon, with roots traceable to Vedic compositions dated 1500–500 BCE.[15] Other key terms include sanātana dharma, invoked since medieval Bhakti texts to assert perennial truths unbound by historical revelation, and shramana (from śram, "to exert"), denoting ascetic reformers in Buddhism and Jainism who challenged Vedic ritualism around the 6th century BCE.[16] These designations highlight the traditions' indigenous, non-proselytizing character, with "Indian religions" as a neutral academic category avoiding the theistic connotations of Western "religion."[17]Core Dharmic Principles
Dharmic traditions, encompassing Hinduism, Buddhism, Jainism, and Sikhism, are unified by foundational metaphysical and ethical concepts that prioritize alignment with cosmic order, accountability for actions, recognition of cyclical existence, and aspiration for transcendence. These principles, rooted in ancient Indian philosophical inquiry dating back to the Vedic period around 1500–500 BCE, emphasize empirical observation of causality in human behavior and natural phenomena over dogmatic revelation.[18] Dharma constitutes the bedrock, representing the inherent law sustaining universal harmony, individual righteousness, and context-specific duties such as familial roles, caste obligations, or ethical conduct tailored to one's stage of life (ashrama). In practice, dharma guides moral decision-making to prevent societal disorder, as evidenced in texts like the Manusmriti (circa 200 BCE–200 CE), which codifies varna-based responsibilities to maintain social equilibrium. Variations across traditions highlight dharma's adaptability: in Buddhism, it denotes the Buddha's teachings (Dhamma), while in Jainism, it aligns with non-violence (ahimsa) as the supreme ethic.[19][20] Interlinked with dharma is karma, the principle of causal retribution where volitional actions (karma literally "action") generate consequences rippling across lifetimes, fostering self-responsibility without reliance on divine intervention. This doctrine, observable in patterns of reward and retribution in historical ethical systems, underpins moral agency: virtuous deeds accumulate positive karma, mitigating suffering, whereas harmful actions perpetuate bondage. Empirical analogs appear in modern understandings of habit formation and consequence, though Dharmic karma extends metaphysically to rebirth.[18][21] These mechanisms drive samsara, the perpetual cycle of birth (janma), death, and rebirth, propelled by unresolved karma and ignorance of true self (atman in Hinduism/Jainism, or no-self anatta in Buddhism). Liberation, termed moksha in Hinduism and Jainism or nirvana in Buddhism, entails severing this cycle through knowledge, ethical discipline, or meditative insight, achieving eternal peace beyond dualities of pleasure and pain. Attainment rates are low—Jain texts estimate fewer than 1% of souls reach it—underscoring the rigor of paths like yoga or asceticism. Sikhism integrates these via gurmukh living, emphasizing devotion to realize unity with the divine.[22][21]Major Traditions Included
The major traditions encompassed by Indian religions, also termed Dharmic or Indic religions, are Hinduism, Buddhism, Jainism, and Sikhism, all of which originated on the Indian subcontinent and emphasize ethical living, cyclical existence, and paths to spiritual liberation.[23] These traditions share core philosophical elements, including dharma (moral order and duty), karma (causal law of action and consequence), samsara (rebirth cycle driven by unresolved attachments), and ultimate release from suffering through knowledge, devotion, or discipline, distinguishing them from Abrahamic faiths focused on linear history and divine revelation.[3] Empirical demographic data from India's 2011 census, corroborated by global surveys, indicate Hinduism claims approximately 1.2 billion adherents worldwide, predominantly in India (about 80% of the population), while Buddhism has around 500 million followers globally (concentrated in East and Southeast Asia), Jainism about 4-5 million (mostly in India), and Sikhism roughly 25-30 million (largely in Punjab and diaspora communities).[24][25] Hinduism, the oldest and most diverse of these traditions, lacks a singular founder or canonical text but evolved from Vedic rituals around 1500 BCE, integrating indigenous practices with Indo-Aryan migrations, as evidenced by archaeological continuity in sites like the Indus Valley Civilization's seals depicting proto-Shiva figures dated to 2500-1900 BCE.[26] It encompasses monistic philosophies (e.g., Advaita Vedanta positing non-dual reality) alongside polytheistic worship of deities like Vishnu, Shiva, and Devi, with practices ranging from temple rituals to yogic meditation; its resilience is shown by comprising 94% of global Hindus in India alone, sustaining festivals like Diwali observed across sects.[24][3] Buddhism emerged in the 5th century BCE through Siddhartha Gautama (the Buddha), a Kshatriya prince from present-day Nepal who renounced worldly life after witnessing suffering, attaining enlightenment under the Bodhi tree around 528 BCE and teaching the Four Noble Truths on dukkha (suffering), its origin in craving, cessation via the Eightfold Path, and impermanence (anicca).[23] Initially a reform movement challenging Vedic ritualism, it diverged into Theravada (emphasizing monastic discipline and original Pali canon) and Mahayana (incorporating bodhisattva ideals of compassion), with Vajrayana variants in Tibet; though declining in India by the 12th century due to Islamic invasions and Hindu resurgence, it spread to over 500 million adherents via trade routes, as documented in Ashoka's 3rd-century BCE edicts promoting non-violence.[24] Jainism, tracing to the 6th century BCE via Vardhamana Mahavira (599-527 BCE), the 24th Tirthankara in a lineage predating recorded history, posits an eternal universe without creator deity, stressing ahimsa (non-violence) to the extreme—practiced through strict vegetarianism and sweeping paths to avoid harming microbes—as the means to purify the soul (jiva) from karmic matter for moksha.[23] Digambara and Svetambara sects differ on monastic nudity and scripture authority, with empirical evidence of its antiquity in Lohanipur torso artifacts (3rd century BCE); confined mostly to India with 4.5 million followers per 2011 census data, it influenced Gandhi's ethics and maintains lay communities via temple complexes like Palitana.[24][27] Sikhism was founded in 15th-century Punjab by Guru Nanak (1469-1539 CE), who synthesized Bhakti devotion with monotheistic rejection of caste and idolatry, compiling teachings in the Guru Granth Sahib emphasizing one formless God (Waheguru), equality, and selfless service (seva), as realized through Nanak's travels and rejection of ritual excess.[23] Successive nine Gurus, culminating in Guru Gobind Singh's 1699 Khalsa militarization against Mughal persecution, institutionalized practices like the Five Ks (e.g., uncut hair, kirpan sword); with 25 million adherents today, primarily in India (1.7% of population), its growth reflects causal adaptation to historical threats, evidenced by the 1984 Operation Blue Star conflict and diaspora expansion.[24][27]Historical Development
Archaeological and Pre-Vedic Roots
The earliest archaeological indications of ritual practices in the Indian subcontinent appear in Neolithic sites like Mehrgarh, occupied from approximately 7000 BCE to 2500 BCE in present-day Pakistan. Burials at Mehrgarh featured flexed skeletons interred in pits, often accompanied by grave goods such as pottery and ornaments, suggesting beliefs in an afterlife or ancestral veneration, though explicit religious artifacts remain scarce.[28] These practices reflect rudimentary ceremonialism amid early farming communities but lack direct ties to later organized religions. The Indus Valley Civilization (IVC), flourishing from circa 3300 BCE to 1300 BCE with its mature phase around 2600–1900 BCE, provides the most substantial pre-Vedic evidence of religious activity. Artifacts from major sites like Mohenjo-daro and Harappa include terracotta figurines interpreted as mother goddesses, possibly linked to fertility cults, and steatite seals depicting animals, mythical creatures, and human figures in ritual contexts.[29] The undeciphered Indus script on these seals limits textual insights, compelling reliance on iconography, which scholars caution against over-interpreting as definitive religious doctrine due to fragmentary data.[30] Prominent among IVC seals is the "Pashupati" seal from Mohenjo-daro, portraying a horned figure seated in a yogic posture amid animals, which some archaeologists, like John Marshall, have likened to a proto-Shiva or lord of beasts, hinting at ascetic or shamanistic elements potentially ancestral to later Hindu traditions.[31] Other symbols, such as swastikas and pipal tree motifs on seals, recur in subsequent Indian iconography, though their ritual significance in IVC remains conjectural. Architectural features, including the Great Bath at Mohenjo-daro—a large, watertight structure—may indicate purification rites, while ring stones and baetylic objects suggest aniconic worship or tree shrines.[29] At Kalibangan, excavations uncovered brick-lined pits interpreted as fire altars in domestic and public settings, containing ash and animal bones, potentially evidencing sacrificial or hearth rituals akin to later Vedic fire ceremonies, though their precise function is debated and not conclusively Vedic.[32] Absence of large temples or palaces implies decentralized, possibly household-based practices rather than institutionalized priesthood. Overall, IVC religion appears animistic or proto-theistic, with emphases on fertility, animals, and hygiene rituals, but scholarly consensus holds that direct continuity to Vedic or Dharmic systems is unproven, as IVC decline around 1900 BCE precedes Indo-Aryan cultural influx by centuries, with interpretations varying due to limited comparative evidence.[30][33]Vedic Period and Indo-Aryan Integration
The Vedic Period, approximately 1500–500 BCE, encompasses the initial phases of Indo-Aryan linguistic and cultural establishment in the northwestern Indian subcontinent, transitioning from pastoral mobility to agrarian settlements. This era is evidenced by textual compositions in Vedic Sanskrit, an early Indo-Aryan language branching from the Indo-European family, which linguistic analysis traces to a proto-form spoken by steppe pastoralists originating near the Pontic-Caspian region before dispersal southward around 2000 BCE.[34] Archaeological correlates include the introduction of horse-drawn chariots and spoked wheels, absent in preceding Indus Valley Civilization phases but documented in later Vedic rituals and material finds like burial goods from the Gandhara Grave Culture (c. 1700–800 BCE).[35] Indo-Aryan integration involved gradual admixture with indigenous populations, rather than wholesale displacement, as supported by genomic data revealing a binary ancestry model: Ancestral North Indians (ANI), carrying 10–50% steppe pastoralist-derived DNA linked to Bronze Age groups like the Sintashta culture (c. 2100–1800 BCE), mixed with Ancestral South Indians (ASI), representing pre-existing subcontinental hunter-gatherer and Neolithic farmer lineages.[36] This admixture, estimated via linkage disequilibrium decay to have occurred primarily between 1900 and 4200 years ago (c. 1500–100 BCE), shows higher ANI proportions in northern and upper-caste groups, consistent with male-biased gene flow from incoming pastoralists who likely practiced endogamy and social stratification.[37] Skeletal and craniometric studies from post-Harappan sites (c. 1900–1300 BCE) indicate population continuity with minimal trauma evidence for violent conquest, suggesting cultural diffusion and elite dominance over residual local communities amid the Indus urban decline due to climatic aridification around 1900 BCE.[35] While some interpretations emphasize indigenous continuity to counter colonial-era "invasion" narratives, empirical genetic and linguistic datasets refute a purely autochthonous origin for Indo-Aryan elements, as Out-of-India diffusion models fail to account for shared innovations with Iranian Avestan texts or European branches without invoking trans-Eurasian migrations.[36] The Early Vedic subphase (c. 1500–1000 BCE) reflects a semi-nomadic, tribal society organized into janas (clans) led by rajans (chieftains), with economy centered on cattle herding, limited barley cultivation, and raids described in hymns; religious practices emphasized oral recitation of verses to deities like Indra (warrior god associated with thunderstorms and victories) and Agni (fire mediator), performed via yajna sacrifices using ghee and soma plant extracts. The Rigveda, the period's foundational text, comprises 1,028 hymns (suktas) in 10 mandalas, orally composed by rishis (seers) between c. 1500–1200 BCE in the Punjab-Sapta Sindhu region, invoking 33 principal gods in a henotheistic framework where one deity receives praise as supreme during rituals, without denying others.[37] Later Vedic texts (c. 1000–500 BCE), including Samaveda, Yajurveda, and Atharvaveda, along with Brahmanas prose commentaries, document territorial expansion eastward to the Ganges Plain, enabled by iron tools post-1000 BCE for forest clearance, and the codification of rituals into complex Srauta ceremonies requiring specialized priests.[38] Socially, rudimentary varna divisions emerged—Brahmins (priests), Kshatriyas (warriors), Vaishyas (herders/traders), and Shudras (laborers)—initially reflecting Indo-Aryan internal hierarchies but incorporating indigenous groups through assimilation, as inferred from shifting genealogies and ritual inclusivity in texts; this process laid groundwork for caste endogamy observed in genetic clines.[36] Polytheism featured cosmic order (rita) upheld by gods, with ethical emphases on truth (satya) and hospitality, though human sacrifice allusions in early hymns waned. Integration fostered syncretism, evident in later incorporations like Rudra-Shiva precursors blending Aryan storm gods with possible local ascetic motifs, setting stages for post-Vedic philosophical inquiries.Axial Age Shramanic Innovations
The Shramana movement, emerging around 800–600 BCE during the Axial Age, represented a pivotal shift in Indian religious practices by prioritizing individual asceticism and ethical self-discipline over Vedic ritual sacrifices and priestly authority. Shramanas, meaning "strivers" or seekers, were itinerant mendicants who renounced worldly ties to pursue liberation through personal effort, meditation, and moral conduct, often in forested or marginal regions of eastern India like Magadha. This heterodox (nāstika) tradition rejected the Vedas' infallibility and caste-based hierarchies for spiritual access, fostering innovations such as systematic non-violence (ahiṃsā), rigorous vows of celibacy and poverty, and the formation of monastic communities independent of Brahmanical control.[39][40][41] Central to Shramanic thought was the elaboration of karma as a mechanistic law of moral causation tied to rebirth (saṃsāra), where liberation (mokṣa or nirvāṇa) demanded direct insight into suffering's roots rather than ritual propitiation of deities. Pre-Buddhist and pre-Jain Shramana groups, numbering over 60 sects by some accounts, experimented with extreme ascetic practices like fasting and breath control, influencing both orthodox and heterodox paths, though they critiqued Vedic animal sacrifices as counterproductive to purity. These innovations democratized salvation by emphasizing ethical living accessible to all, irrespective of birth, and laid groundwork for organized sanghas (communities) that preserved teachings orally before scriptural codification.[42][39][41] By the 6th century BCE, Shramanic ideas crystallized in Jainism and Buddhism, with Mahavīra (c. 599–527 BCE) systematizing Jaina asceticism through five vows including absolute non-possession and non-harm, and Siddhārtha Gautama (c. 563–483 BCE), the Buddha, advocating the Middle Way between indulgence and extremism via the Four Noble Truths and Eightfold Path. These figures, contemporaries in the Ganges basin, drew from broader Shramanic ethos but innovated by rejecting a permanent self (anattā in Buddhism, though Jains affirmed jīva) and prioritizing empirical introspection over metaphysical speculation. Scholarly consensus places their nirvāṇas around 527 BCE for Mahavīra and 483 BCE for the Buddha, anchoring the movement's historical impact amid urbanization and monarchical patronage in Magadha.[43][44][41] Shramanic critiques spurred Vedic adaptations, evident in late Upanishads' incorporation of yogic techniques, yet the movement's enduring legacy was in establishing non-theistic paths that spread beyond India, emphasizing causal realism in ethics—actions' consequences as self-evident rather than divinely decreed. Archaeological evidence from sites like Taxila reveals Shramana-style stupas and inscriptions predating Ashoka, corroborating textual accounts of widespread ascetic influence by the 5th century BCE.[42][39]Classical Synthesis in Epics and Puranas
The Mahābhārata and Rāmāyaṇa epics, composed through oral transmission and redaction from roughly the 5th century BCE to the 4th century CE, represent a pivotal synthesis of Vedic Brahmanical traditions with Shramanic philosophical inquiries and popular narrative forms. The Mahābhārata, expanding from an original core war narrative (Jaya) of perhaps 8,800 verses to over 100,000 in its final form, integrates ethical treatises, cosmological accounts, and the Bhagavad Gītā, which reconciles ritual action (karma), knowledge (jñāna), and devotion (bhakti) as paths to liberation, thereby bridging elite Vedic orthodoxy with accessible moral guidance for warriors and householders.[45] Similarly, the Rāmāyaṇa, attributed to Vālmīki and structured in seven books, exemplifies dharma through the protagonist Rāma's adherence to kingly duty amid exile and conflict, incorporating motifs of divine incarnation (avatāra) that foreshadow Puranic theology while drawing on pre-existing folk tales and heroic ideals.[45] This epic corpus facilitated the absorption of non-Vedic elements, such as localized deities and ascetic critiques of ritual excess, into a cohesive framework that emphasized narrative over abstract speculation, enabling broader dissemination among diverse social strata during the post-Mauryan era of political fragmentation and cultural consolidation. The epics' layered composition reflects iterative syntheses: early strata preserve Indo-Aryan heroic codes akin to Vedic hymns, while later interpolations embed Upanishadic monism and proto-tantric yogic practices, as seen in episodes detailing meditation and inner renunciation amid worldly strife.[46] Complementing the epics, the Purāṇas—a genre of encyclopedic texts numbering 18 principal Mahāpurāṇas and numerous subsidiary works—emerged primarily between the 3rd and 10th centuries CE, compiling myths, genealogies, and ritual manuals that systematized cosmology and sectarian worship. Attributed pseudonymously to Vyāsa, these texts classify knowledge into five marks (pañcalakṣaṇa): creation, dissolution, genealogy, epochs (manvantara), and dynastic history, thereby integrating disparate regional cults—such as Dravidian mother goddesses and tribal heroes—into hierarchical pantheons centered on the trimūrti of Brahmā, Viṣṇu, and Śiva.[47] Vaishnava Purāṇas like the Viṣṇu Purāṇa (c. 4th–5th century CE) elevate Viṣṇu's incarnations as restorers of cosmic order, while Shaiva texts such as the Linga Purāṇa promote asceticism and linga worship, reflecting empirical adaptations to Gupta-era temple-building and bhakti movements that democratized access to the divine beyond Vedic fire sacrifices.[48] The Purāṇas extended epic synthesis by vernacularizing theology for mass audiences, embedding ethical codes, pilgrimage sites, and festivals that fused Vedic ṛta (cosmic order) with folk animism, as evidenced by their detailed enumerations of over 300 million gods subordinated to supreme principles, countering Shramanic dualism with inclusive henotheism. This phase, spanning the classical to early medieval periods, crystallized "Hinduism" as a resilient tradition capable of assimilating invasions and heterodoxies, with textual evidence of cross-references to Buddhist and Jain motifs repurposed to affirm orthodox superiority—such as Puranic critiques of nirvāṇa as inferior to mokṣa through devotion.[49] Overall, the epics and Purāṇas effected a causal shift from ritual-centric Vedic religion to a narrative-driven, devotionally oriented system, verifiable through their influence on surviving temple iconography and inscriptional records from the 5th century CE onward, prioritizing empirical continuity over speculative uniformity.[50]Medieval Challenges and Adaptations
The medieval period in Indian religious history, spanning roughly from the 8th to the 18th centuries, was marked by profound challenges posed by Islamic military expansions into the subcontinent, beginning with Arab incursions in Sindh in 711 CE and intensifying with Turkic invasions led by Mahmud of Ghazni from 1001 CE and Muhammad of Ghor's conquest of northern India by 1192 CE. These invasions culminated in the establishment of the Delhi Sultanate in 1206 CE, which imposed Muslim political dominance over much of northern and central India, followed by the Mughal Empire from 1526 CE. Indian religious traditions, particularly institutional Buddhism and temple-based Hinduism and Jainism, faced direct threats through the destruction of monasteries and temples, which served as centers of learning, wealth accumulation, and symbolic authority. For instance, the 12th-century invasions targeted Buddhist viharas such as Nalanda (destroyed around 1193 CE by Bakhtiyar Khilji) and Vikramashila, contributing to the near-extinction of organized Buddhism in India by the 13th century, as these sites housed thousands of monks and manuscripts that were systematically razed or looted.[51][52] Similarly, historical records document approximately 80 instances of temple desecrations between 1192 CE and 1760 CE by Indo-Muslim rulers, often motivated by political subversion of rival kings' sovereignty rather than systematic theological iconoclasm, though economic plunder of temple treasures was a consistent factor; notable cases include the repeated assaults on the Somnath temple in Gujarat in 1025 CE by Ghazni and later by Sultanates.[53][54] Jain temples in western India, such as those in Gujarat and Rajasthan, experienced fewer direct destructions but suffered indirect pressures from land revenue impositions and forced migrations amid warfare.[55] In response to these existential threats, Indian religions underwent adaptive transformations emphasizing devotionalism, vernacular expression, and social inclusivity to foster resilience and grassroots appeal. The Bhakti movement, originating in southern India with the Alvars and Nayanars from the 6th to 9th centuries CE but flourishing northward in the 14th to 17th centuries, promoted personal devotion to a singular deity (often Vishnu or Shiva) over ritualistic orthodoxy and caste hierarchies, using regional languages like Hindi and Tamil to reach illiterate masses; this shift, exemplified by saints such as Ramananda (14th century) and Kabir (c. 1440–1518 CE), paralleled Sufi mysticism and countered Islam's monotheistic egalitarianism by offering an accessible path to spiritual equality without institutional intermediaries.[56][57] While not solely a reaction to Islam—internal Hindu reforms like Adi Shankara's 8th-century Advaita Vedanta had already revived Brahmanical synthesis—the movement's expansion during Sultanate rule facilitated cultural continuity by integrating lower castes and even Muslims into devotional communities, as seen in Kabir's syncretic poetry critiquing both Hindu idolatry and Islamic ritualism.[56] Jainism adapted through intensified lay patronage from merchant guilds in trading hubs like Gujarat, preserving ascetic orders via fortified temple complexes (e.g., Palitana in the 16th century) and philosophical texts emphasizing non-violence amid political instability, though its monastic centers faced sporadic iconoclastic attacks.[55] The emergence of Sikhism in the late 15th century represented a militant monotheistic adaptation blending Bhakti elements with martial organization against religious persecution. Founded by Guru Nanak (1469–1539 CE) in Punjab, it rejected caste and idol worship while affirming a formless God, drawing followers from diverse backgrounds; subsequent gurus, facing Mughal intolerance under emperors like Aurangzeb (r. 1658–1707 CE), who imposed jizya tax on non-Muslims in 1679 CE and executed Guru Tegh Bahadur in 1675 CE, transformed the community into a khalsa (militarized order) by 1699 CE under Guru Gobind Singh, enabling resistance to forced conversions and temple seizures.[58] Hinduism under Mughal rule showed pragmatic accommodations, such as Akbar's (r. 1556–1605 CE) din-i ilahi syncretism and alliances with Rajput Hindus, which allowed temple rebuilding and festival continuations, though later orthodoxy reversed these, prompting underground preservation of texts and pilgrimage networks like the Kumbh Mela. These adaptations ensured the demographic dominance of Dharmic traditions, with Hinduism comprising over 80% of the population by the 18th century despite conversions estimated at 10-20% in some regions, underscoring causal factors like endogenous revivalism over exogenous annihilation.[59][53]Colonial Encounters and Nationalist Revival
The arrival of European colonial powers, particularly the British East India Company from the mid-18th century, introduced systematic interactions with Indian religious traditions, initially through administrative pragmatism but increasingly via missionary evangelism and scholarly Orientalism. Following the Charter Act of 1813, Christian missionaries gained legal entry, leading to proselytization efforts that numbered over 700 stations by 1850 and targeted perceived Hindu polytheism and caste practices as idolatrous and superstitious.[60] These encounters provoked defensive responses among Indian elites, who countered with textual revivalism; for instance, Orientalist translations of Sanskrit works like the Bhagavad Gita by Charles Wilkins in 1785 inadvertently fueled indigenous reinterpretations emphasizing monism and ethics over ritualism.[61] Post-1857 Revolt, British policy shifted toward non-interference in religious matters under the Queen's Proclamation of 1858, yet underlying cultural critiques persisted, attributing social ills like sati and infanticide to indigenous faiths while codifying Hindu law via texts such as the 1860 Hindu Wills Act.[62] In response, 19th-century reform movements emerged as proto-nationalist assertions of religious authenticity, blending critique of colonial-induced anachronisms with Vedic purism. Swami Dayananda Saraswati founded the Arya Samaj in 1875 in Bombay, advocating a return to the Vedas as infallible, rejecting idol worship, caste by birth, and later Puranic accretions, which attracted over 100 branches by 1880 and promoted shuddhi reconversion ceremonies to reclaim apostates from Islam and Christianity.[63] This movement's emphasis on Hindi as a sacred vernacular and Vedic education via DAV schools galvanized Hindu identity, supplying ideological recruits to early Congress nationalism; by 1920, Arya Samajists like Lala Lajpat Rai integrated swadeshi economics with anti-colonial agitation.[64] Similarly, Swami Vivekananda's address at the 1893 World's Parliament of Religions in Chicago framed Advaita Vedanta as a universal philosophy of tolerance and strength, countering missionary portrayals of Hinduism as decadent and inspiring global admiration that bolstered domestic pride amid famine and plague crises of the 1890s.[65] Parallel revivals occurred in other traditions, adapting to colonial legalism while asserting autonomy. In Buddhism, nearly extinct in India by the 19th century, Anagarika Dharmapala established the Mahabodhi Society in 1891 to reclaim Bodh Gaya from Shaivite control, raising funds internationally and petitioning British courts in 1893-1910 for Buddhist custodianship, framing it as a pan-Asian heritage revival against Hindu dominance and colonial neglect.[66] For Sikhs, the Akali Movement from 1920 targeted mahants—often British-appointed priests—who had secularized gurdwaras; non-violent morchas like the 1921 Nankana Sahib protest, resulting in 130-200 deaths, culminated in the 1925 Sikh Gurdwaras Act, transferring 175 major shrines to elected Shiromani Gurdwara Parbandhak Committee control and modeling communal self-governance.[67] Jain communities, though smaller, engaged colonial mechanisms for preservation, with Digambara and Svetambara leaders collaborating on temple endowments and scriptural editions under British property laws, while resisting missionary encroachments through lay associations that emphasized ahimsa ethics in emerging vegetarian reform discourses.[68] These movements converged in the broader nationalist struggle, infusing independence efforts with religious symbolism while navigating British divide-and-rule tactics. Arya Samaj and Ramakrishna Mission affiliates participated in the 1905 Swadeshi Movement, boycotting British goods as dharmic duty, and by the 1920s, Gandhi's satyagraha drew on bhakti egalitarianism to mobilize masses, though tensions arose over cow protection and reconversion, which Arya Samajists pursued aggressively against Muslim League separatism.[64] The Akali campaigns paralleled Non-Cooperation, fostering Sikh loyalty to the Raj's foes, while Dharmapala's efforts linked Indian revival to Theosophical networks, underscoring how colonial pressures catalyzed endogenous reforms that prioritized cultural sovereignty over assimilation.Primary Indian Religions
Hinduism: Evolution and Diversity
Hinduism emerged from the Vedic religion during the period approximately 1500–500 BCE, characterized by the oral composition and eventual textual fixation of the four Vedas—Rigveda, Samaveda, Yajurveda, and Atharvaveda—which emphasized ritual sacrifices (yajnas) to deities such as Indra, Agni, and Varuna for cosmic order (rita).[69] This early phase featured a nomadic, pastoral society with priestly (Brahmin) mediation of fire rituals, lacking centralized temples or idol worship, and prioritizing orthopraxy over doctrine.[69] By the late Vedic era (c. 800–200 BCE), transitional texts like the Brahmanas, Aranyakas, and Upanishads shifted focus from external rites to internal philosophy, positing an ultimate reality (Brahman) identical with the self (Atman), alongside doctrines of karma, samsara, and moksha through knowledge (jnana).[70] This evolution integrated indigenous non-Vedic elements, evident in the growing emphasis on asceticism and meditation, setting the stage for classical Hinduism.[71] The post-Vedic period (c. 400 BCE–500 CE) saw synthesis in the epics Mahabharata and Ramayana, which embedded ethical narratives and proto-bhakti devotion within Vedic frameworks, alongside the Puranas—encyclopedic texts compiling myths, genealogies, and sectarian lore—that promoted temple-based worship of the Trimurti (Brahma, Vishnu, Shiva) and elevated personal deities.[72] Gupta-era patronage (c. 320–550 CE) fostered monumental temples and standardized rituals, marking a "classical" phase of institutionalization.[71] From the 7th century CE, the Bhakti movement, originating in Tamil Nadu with Alvar (Vaishnava) and Nayanar (Shaiva) poet-saints, democratized devotion by stressing emotional surrender to a chosen deity (ishta-devata) over caste-bound rituals or scholasticism, spreading northward via figures like Ramanuja (11th century) and Kabir (15th century), and influencing vernacular literatures.[73] This adaptive response to Islamic incursions and social stratification reinforced Hinduism's resilience, incorporating Sufi-like egalitarianism while retaining varna structures.[73] Hinduism's diversity manifests in four primary sectarian traditions: Shaivism, centered on Shiva as destroyer and yogi; Vaishnavism, devoted to Vishnu and avatars like Rama and Krishna; Shaktism, venerating the Divine Mother (Devi) in forms like Durga; and Smartism, which eclectically worships five deities (Panchadevata) under Advaita Vedanta non-dualism.[74] These coexist with philosophical schools (darshanas)—Nyaya (logic), Vaisheshika (atomism), Samkhya (dualism), Yoga (practice), Mimamsa (ritual exegesis), and Vedanta (Upanishadic interpretation)—all upholding Vedic authority while debating ontology and epistemology.[75] Regional variations abound, from Dravidian temple cults in South India to Himalayan tantric practices and tribal animism assimilated via folk deities (gramadevatas), reflecting Hinduism's non-proselytizing, pluralistic absorption of local customs without dogmatic uniformity.[45] Caste (jati/varna) and life-stage (ashrama) systems provide social cohesion, though interpretive flexibility allows reformist reinterpretations, as in 19th-century Arya Samaj's Vedic revivalism.[76] This evolutionary adaptability, grounded in textual pluralism rather than a founding prophet, underpins Hinduism's endurance amid invasions and modernizations.[70]Buddhism: Origins and Divergences
Buddhism originated in the Gangetic Plain of ancient India during the 5th century BCE, founded by Siddhartha Gautama, a prince of the Shakya clan born in Lumbini, present-day Nepal.[77] Scholarly estimates place his lifespan approximately from 480 to 400 BCE, though traditional accounts suggest 563–483 BCE; these dates derive from correlations with events like the reign of King Ashoka in the 3rd century BCE, whose edicts reference the Buddha's era.[44] Gautama renounced princely life around age 29 after encountering human suffering—old age, illness, death, and an ascetic—prompting his quest for liberation from samsara, the cycle of rebirth driven by karma.[78] After six years of ascetic practices with teachers like Alara Kalama and Uddaka Ramaputta, and extreme self-mortification that he rejected as unproductive, Gautama practiced meditation under a Bodhi tree in Bodh Gaya, attaining enlightenment at age 35 by realizing the Four Noble Truths: suffering (dukkha), its origin in craving, its cessation, and the Eightfold Path to end it.[77] He then traveled to Sarnath near Varanasi, delivering his first discourse, the Dhammacakkappavattana Sutta, to five former companions, outlining the Middle Way between indulgence and asceticism, and establishing the Sangha, the monastic community.[79] Core teachings emphasized impermanence (anicca), no-self (anatta), dependent origination, and nirvana as unconditioned peace beyond rebirth, diverging from Vedic Brahmanism's ritual sacrifices, eternal atman (soul), and caste hierarchy by prioritizing ethical conduct, meditation, and wisdom accessible to all via personal insight rather than priestly mediation.[77] Following Gautama's parinirvana around age 80 in Kushinagar, early Buddhist communities preserved oral teachings, compiled into the Tripitaka (Pali Canon) by the 1st century BCE.[80] The Second Buddhist Council circa 383 BCE at Vaishali precipitated the first major schism over monastic discipline (Vinaya), splitting the Sangha into Sthavira (elders, conservative) and Mahasanghika (great assembly, more lax and inclusive interpretations), with further subdivisions yielding over 18 schools by the 3rd century BCE.[81] Theravada, emerging from the Vibhajyavada branch of Sthavira, preserved the Pali Canon emphasizing arhatship—individual enlightenment as arahant—and spread to Sri Lanka under Ashoka's son Mahinda circa 250 BCE, later to Southeast Asia.[82] Mahayana ("Great Vehicle") developed gradually from the 1st century BCE, incorporating new sutras like the Prajnaparamita texts that introduced the bodhisattva ideal of universal compassion and delayed nirvana to aid all sentient beings, contrasting Theravada's focus on personal liberation.[82] This vehicle expanded Buddha-nature concepts and devotional elements, facilitating adaptation in Central Asia, China (via Silk Road from 1st century CE), and beyond, while Vajrayana ("Diamond Vehicle") arose later in India around the 7th century CE, integrating tantric rituals, mantras, and rapid enlightenment methods influenced by Hindu tantra, primarily transmitted to Tibet.[83] These divergences reflected regional adaptations and interpretive debates, yet all retained foundational rejection of a creator deity and emphasis on empirical verification of doctrines through practice, distinguishing Buddhism as a nastika (heterodox) tradition within Indian philosophy.[77]Jainism: Ascetic Traditions
Jain ascetic traditions center on rigorous self-discipline to eradicate karma and achieve moksha, with Mahavira exemplifying this path through 12 years and six months of intense austerities after renouncing worldly life at age 30 around 599 BCE. [84] [85] These practices stem from the principle of ahimsa, extending non-violence to all actions, thoughts, and possessions, requiring ascetics to minimize harm to living beings. [86] Central to Jain monasticism are the mahavratas, or five great vows, observed absolutely by monks and nuns: ahimsa (non-violence), satya (truthfulness), asteya (non-stealing), brahmacharya (celibacy), and aparigraha (non-possession). [87] Unlike lay followers who practice moderated anuvratas, ascetics adhere to these without exception, forgoing permanent homes, personal items beyond minimal alms bowls or brooms, and engaging in daily wandering (vihara) to avoid attachment to place. [88] Food is obtained through gochari, begging from multiple households in a single meal to prevent dependency, with strict rules against eating after sunset or storing provisions. [87] Jainism divides into Digambara and Svetambara sects, differing in ascetic attire and gender roles. Digambara monks practice nudity as a symbol of complete detachment, believing clothing implies possession and that women cannot attain liberation due to inherent attachments; Svetambara ascetics wear simple white robes, accepting female siddhas (liberated souls). [89] Both sects emphasize meditation (dhyana), scriptural study, and physical austerities like prolonged fasting (upavasa), where ascetics may abstain from food for days or months to purify the soul. [90] The ultimate ascetic practice is sallekhana, a voluntary fast to death undertaken by advanced monks or laypeople facing terminal illness or advanced age, gradually reducing intake to detach from the body without violence to self. [91] This rite, rooted in ancient texts and exemplified by figures like Chandragupta Maurya around 297 BCE, is viewed as a triumphant shedding of karma rather than suicide, performed with mental equanimity and facing north. [92] Modern Indian courts have debated its legality, but Jains maintain it aligns with non-violent ethics when motivated by spiritual purity, not despair. [91]Sikhism: Monotheistic Reform
Sikhism originated in the Punjab region of the Indian subcontinent in the late 15th century, founded by Guru Nanak Dev Ji (1469–1539), who was born into a Hindu Khatri family in Talwandi (present-day Nankana Sahib, Pakistan). Nanak's foundational teachings emphasized strict monotheism, centered on the concept of Ik Onkar—signifying one formless, eternal, and omnipresent God as the sole creator and sustainer of the universe, rejecting polytheism, idolatry, and anthropomorphic depictions prevalent in Hinduism. This reformist stance arose amid the syncretic religious landscape of Punjab, influenced by Bhakti devotional traditions within Hinduism and Sufi mysticism in Islam, yet Nanak critiqued ritualistic excesses, pilgrimages, and caste-based discrimination in both, advocating direct personal devotion through meditation on God's name (Naam Simran), honest labor (Kirat Karni), and sharing earnings (Vand Chakna).[93][94] The doctrine of monotheistic reform extended to social equality, declaring all humans equal before God regardless of caste, gender, or creed, which directly challenged the varna system entrenched in Hindu society and promoted communal practices like langar (free community kitchens) where participants sat together in rows (pangat) symbolizing egalitarian unity. Successive Gurus, from Angad Dev (1539–1552) to Gobind Singh (1675–1708), systematized these principles, compiling the Adi Granth by the fifth Guru, Arjan Dev, in 1604, which included hymns from Nanak, other Gurus, and select Bhakti and Sufi saints to underscore universal spiritual truths over sectarian divides. Guru Gobind Singh's establishment of the Khalsa in 1699 at Anandpur Sahib introduced the Panj Pyare (five beloved ones) and baptism (Amrit Sanchar), fostering a disciplined, martial community to defend the faith against Mughal persecution while upholding monotheistic purity and ethical conduct.[95][96] In 1708, Guru Gobind Singh declared the Guru Granth Sahib—an expanded version of the Adi Granth—as the eternal living Guru, ensuring doctrinal continuity without human intermediaries and reinforcing Sikhism's rejection of hereditary priesthood or divine guruship beyond the scripture. This scriptural authority codifies monotheism through verses like the Mool Mantar, affirming God's oneness, self-existence, and fearlessness, while prohibiting idol worship (murti puja) and superstition. Sikhism's reformist ethos thus synthesized ethical monotheism with social justice, amassing approximately 25–30 million adherents by the 21st century, primarily in Punjab, where it influenced regional identity amid historical conflicts with imperial powers.[94]Philosophical Underpinnings
Concepts of Dharma, Karma, and Rebirth
Dharma, derived from the Sanskrit root dhṛ meaning "to uphold" or "to sustain," refers to the natural order, duty, and moral righteousness that maintains cosmic and social harmony in Indian religious traditions. In the Rigveda, composed around 1500–1200 BCE, dharma appears as dharmāṇi, denoting the eternal laws or ordinances that support ṛta, the principle of cosmic truth and regularity.[97] This Vedic usage emphasizes dharma's role in ritual and societal functions rather than individual ethics, evolving in the Upanishads (c. 800–200 BCE) to encompass personal conduct aligned with universal order.[98] Across Hinduism, Buddhism, Jainism, and Sikhism, dharma guides actions to align with truth, though interpretations vary: in Hinduism, it includes varna-specific duties; in Buddhism, it denotes the Buddha's teachings (dhamma); in Jainism, it stresses non-violence (ahimsa); and in Sikhism, it integrates ethical living under divine will.[99] Karma, literally "action," denotes the law of cause and effect where intentional deeds produce corresponding results, influencing future experiences. While the term appears in Vedic texts for ritual actions without moral connotation, the ethical framework linking karma to moral retribution and rebirth developed in the late Vedic period, as seen in texts like the Brihadaranyaka Upanishad (c. 700 BCE), which states that a person's post-mortem fate depends on their conduct.[100] Scholarly analysis indicates this doctrine likely originated outside early Brahmanical orthodoxy, possibly in Shramanic circles, with parallels in pre-Upanishadic thought, rather than unilinear Vedic evolution.[101] In Hinduism, karma accumulates across lives, determining rebirth; Buddhism adapts it to impermanent processes without an eternal self, emphasizing intention (cetana); Jainism views karma as karmic particles that bind the soul, requiring ascetic purification; Sikhism accepts karmic influence but subordinates it to God's grace for liberation.[18] Empirical scrutiny reveals no direct Vedic precursor for moral karma, suggesting Axial Age (c. 800–200 BCE) innovations amid diverse philosophical ferment.[102] Rebirth, or saṃsāra, describes the cyclical process of death and reincarnation driven by unresolved karma, trapping the soul in suffering until liberation. Absent in early Rigvedic hymns, which envision ancestral ascent to heavens without return, the concept emerges sporadically in later Vedic texts and solidifies in the Upanishads, such as the Chandogya Upanishad, portraying rebirth based on ritual and ethical merits.[103] This shift reflects broader cultural influences, with evidence pointing to non-Vedic origins in eastern India, predating or paralleling Upanishadic formulations, rather than pure Brahmanical derivation.[104] In Hinduism, saṃsāra binds the atman until moksha; Buddhism reinterprets it as conditioned existence without inherent self, aiming for nirvana; Jainism sees it as souls migrating through realms via karmic adhesion; Sikhism affirms rebirth but stresses devotion to break the cycle. These doctrines interconnect: righteous dharma generates positive karma, mitigating rebirth's dukkha (suffering), fostering causal realism where actions empirically shape existential trajectories across existences.[105]Paths to Liberation: Jnana, Bhakti, Karma Yoga
In Hindu philosophy, the paths of Jnana Yoga, Bhakti Yoga, and Karma Yoga represent complementary approaches to achieving moksha, or liberation from the cycle of samsara (rebirth driven by karma). These are systematically articulated in the Bhagavad Gita, a foundational text embedded in the Mahabharata epic, where Krishna advises Arjuna on performing duty amid moral conflict.[106] The Gita, composed between the 5th century BCE and 2nd century CE, synthesizes Vedic and Upanishadic ideas, presenting these yogas as accessible to varied dispositions: the intellectually inclined, the emotionally devoted, and the action-oriented.[107] While distinct, they converge on realizing the unity of the individual soul (atman) with the ultimate reality (Brahman), dissolving ego-driven attachments.[108] Karma Yoga, the path of selfless action, emphasizes performing one's prescribed duties (dharma) without attachment to outcomes, thereby purifying the mind and accruing no new karma. In Bhagavad Gita Chapter 3, Krishna instructs Arjuna to engage in action as a warrior, offering results to the divine to transcend bondage: "You have a right to perform your prescribed duty, but you are not entitled to the fruits of action."[109] This approach counters the inertia of inaction (akarman) and the pitfalls of ritualistic attachment, fostering equanimity. Historical roots trace to Vedic sacrificial rites, evolving by the Upanishadic period (circa 800–200 BCE) into detached ethical conduct, as seen in texts like the Brihadaranyaka Upanishad.[110] Practitioners, including householders, integrate it daily, viewing all labor as service to cosmic order.[111] Jnana Yoga, the path of knowledge, involves discriminative inquiry (viveka) to discern the eternal self from the illusory world (maya), culminating in direct realization of non-duality. Advocated in Bhagavad Gita Chapters 2 and 4, it requires renunciation of sensory pursuits, study of scriptures (shravana), reflection (manana), and meditation (nididhyasana) on truths like "I am Brahman" from the Upanishads.[112] Systematized in Advaita Vedanta by Adi Shankara (8th century CE), its precepts predate the Common Era, emerging from forest-dwelling ascetics in the late Vedic era who prioritized introspective wisdom over external rites.[110] Suited for those with refined intellects, it demands ethical groundwork via karma and detachment, warning against pseudo-knowledge that reinforces ego.[113] Bhakti Yoga, the path of devotion, centers on loving surrender (prapatti) to a personal deity, cultivating emotional intimacy through worship, prayer, and remembrance. Bhagavad Gita Chapter 12 extols it as supreme for most, stating devotees who fix their minds on Krishna attain liberation effortlessly, transcending complex knowledge paths.[108] Originating in Tamil Alvar and Nayanar poet-saints (6th–9th centuries CE), it draws from earlier Vedic hymns to deities like Indra, democratizing access beyond priestly elites by emphasizing grace over self-effort.[110] Practices include chanting divine names (nama-sankirtana), temple rituals, and seeing the divine in all beings, purifying the heart of envy and pride.[111] The Gita integrates these paths, asserting their synergy: karma yoga prepares the ground by neutralizing desires, jnana refines discernment, and bhakti provides unwavering focus, with Krishna declaring bhakti as the easiest for Kali Yuga's age of strife.[114] Empirical accounts from traditions like Vaishnavism report liberation through combined practice, though pure jnana suits rare intellects and bhakti masses, reflecting Hinduism's pragmatic pluralism.[107]Astika Orthodoxy vs. Nastika Heterodoxy
The classification of Indian philosophical schools into āstika (orthodox) and nāstika (heterodox) traditions hinges on their stance toward the authority of the Vedas as a valid means of knowledge (pramāṇa). Āstika schools affirm the Vedas' infallibility and derive core doctrines from them, viewing rejection of Vedic testimony as epistemologically invalid. Nāstika schools, by contrast, dismiss the Vedas as authoritative, relying instead on perception, inference, or other independent criteria, often critiquing Vedic rituals and metaphysics as unsubstantiated. This divide emerged in ancient India around the 6th century BCE, amid debates in texts like the Upaniṣads and early sūtras, reflecting tensions between Brahmanical continuity and śramaṇa (ascetic) innovations.[115][116] The six āstika darśanas (systems of thought) form the backbone of Vedic orthodoxy, each systematized in sūtra literature between approximately 200 BCE and 200 CE. These are:| Darśana | Key Focus | Foundational Text(s) |
|---|---|---|
| Nyāya | Logic, epistemology, realism | Nyāya Sūtras (c. 2nd century BCE) |
| Vaiśeṣika | Atomism, categories of reality | Vaiśeṣika Sūtras (c. 2nd century BCE) |
| Sāṃkhya | Dualism of puruṣa (consciousness) and prakṛti (matter) | Sāṃkhya Kārikā (c. 4th century CE) |
| Yoga | Practical discipline for liberation | Yoga Sūtras of Patañjali (c. 2nd–4th century CE) |
| Pūrva Mīmāṃsā | Ritual exegesis, Vedic injunctions | Mīmāṃsā Sūtras of Jaimini (c. 200 BCE) |
| Uttara Mīmāṃsā (Vedānta) | Metaphysical inquiry into Brahman | Brahma Sūtras of Bādarāyaṇa (c. 200 BCE–200 CE) |
- Cārvāka (Lokāyata): Materialist and hedonistic, denying afterlife, soul, or inference beyond perception; attributed to Bṛhaspati's lost sūtras (c. 6th century BCE), it critiqued Vedic sacrifices as priestly exploitation.[118]
- Buddhism: Founded by Siddhārtha Gautama (c. 5th–4th century BCE), emphasizes no-self (anātman), dependent origination, and the Four Noble Truths; rejects Vedic ritualism in favor of the Tripitaka.[116]
- Jainism: Codified by Mahāvīra (c. 6th century BCE), posits eternal souls (jīva), non-violence (ahiṃsā), and syādvāda (relativism); its āgamas supersede Vedas.[117]
- Ājīvika: Deterministic and ascetic, led by Makkhali Gosāla (c. 5th century BCE); advocated fatalism and nudity, now extinct but influential in early debates.
- Ajñāna: Skeptical, questioning all knowledge claims; represented by figures like Sañjaya Belaṭṭhiputta (c. 5th century BCE).