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Aseity

Aseity is the doctrine in asserting that exists independently and self-sufficiently, without dependence on any external cause or being for His or . This attribute underscores God's status as the uncaused cause, the ultimate ground of all , where everything else derives its from Him. Derived from the Latin phrase a se, meaning "from oneself" or "by itself," the term emphasizes that God's being is a se—self-originated and eternally self-sustaining. In theological contexts, aseity is foundational to understanding divine and , distinguishing from all created entities that rely on something else for their . It implies not only ontological self-sufficiency but also that 's attributes and character are intrinsic, not contingent upon external factors. Philosophers and theologians have analyzed aseity as integral to perfect being , where it supports doctrines like —positing that 's essence is undivided and without composition—and , free from causal dependencies. Historically, aseity has been a cornerstone of monotheistic traditions, particularly in Christian and Islamic philosophy, influencing thinkers from medieval scholastics to modern analytic theologians. Contemporary discussions often explore tensions between aseity and concepts like divine freedom or self-limitation, probing whether a self-existent God can authentically relate to a contingent creation without compromising independence. These analyses highlight aseity's enduring role in debates over God's nature, causality, and the foundations of metaphysics.

Etymology and Definition

Etymology

The term aseity derives from the aseitas, a substantive coined in the late medieval period to denote "state of being by itself," formed from the Latin preposition a ("from") and the se ("oneself"), combined with the abstract noun suffix -itas. This etymological structure encapsulates the idea of self-derived , independent of any external cause. The conceptual roots trace back to the earlier Latin phrase a se ("from oneself" or "of himself"), which appears in patristic writings of early like and , where it describes divine self-sufficiency without forming a dedicated noun. These usages laid the groundwork for the formalized term aseitas in scholastic theology. The English borrowing aseity emerged in the 1690s within theological discourse, marking its adoption to articulate 's uncaused and self-existent in late 17th-century works. This linguistic reflects the term's from Latin philosophical and theological contexts to broader Western intellectual usage.

Core Meaning

Aseity refers to the attribute of self-existence, whereby a being possesses its own life and being independently, without derivation or dependence on any external cause or source. This quality is fundamentally ascribed to within monotheistic traditions, denoting that God's essence and existence are inherently self-sustaining and underived. In contrast to contingent beings, which exist dependently and require external causes for their being, aseity signifies necessary a se—from oneself—such that the being's existence is intrinsic to its and cannot fail to be. Created entities, by definition, are contingent, relying on prior or sustaining causes outside themselves, whereas aseity establishes an absolute independence from such contingencies. The core implications of aseity include God's self-sufficiency, wherein He requires nothing external for His continued , vitality, or . This extends to across His being, will, and actions, affirming that God is the uncaused , free from any necessity imposed by other realities, and the ultimate source of all else.

Theological Significance

In Christianity

In Christian theology, aseity denotes God's self-existence and independence, fundamentally rooted in scriptural revelations that portray God as the uncaused source of all being. The foundational biblical expression appears in Exodus 3:14, where God reveals Himself to Moses as "I AM WHO I AM," signifying eternal self-sufficiency without derivation from any external cause. Similarly, John 5:26 states that "the Father has life in himself," emphasizing the divine possession of underived life that undergirds creation without dependence on it. These passages establish aseity as integral to God's identity, distinguishing Him from contingent creatures who rely on Him for existence. Early developed this concept patristically, viewing aseity as God's uncaused eternity and fullness of being. , in interpreting John 5:26, described God's life as inherently self-existent within the , an underived vitality that overflows to without necessity. This patristic emphasis framed aseity not merely as independence but as the eternal, self-contained perfection of the divine essence, free from any potentiality or change. During the , thinkers like reinforced aseity's connection to God's absolute sovereignty, portraying it as complete independence from in will, power, and being. In his , Calvin argued that God's self-sufficiency ensures His governance remains unhindered by creatures, underscoring that adds nothing to divine fullness but manifests His glory. Post-Reformation theologians built on this, linking aseity to divine immutability and freedom, where God's uncreated nature guarantees His eternal purposes without reliance on temporal contingencies. Within Trinitarian doctrine, aseity applies equally to each Person—Father, Son, and —while preserving the unity of the divine . Calvin affirmed the Son's aseity as autotheos ( in Himself), eternally sharing the Father's self-existence without subordination in , thus maintaining intra-Trinitarian . This relational application highlights how the Persons' eternal processions reflect mutual indwelling and shared life, ensuring 's aseity remains a communal rather than isolated self-containment.

In Judaism and Islam

In Jewish , the concept of aseity is rooted in the Torah's portrayal of as the sole existent being, independent of any external cause or dependency. Deuteronomy 32:39 declares, "See now that I, even I, am he, and there is no god beside me: I kill, and I make alive; I wound, and I heal: neither is there any that can deliver out of my hand," emphasizing 's unique self-existence and absolute sovereignty over , with no other entities sharing in divine reality. This verse underscores 's aseity by affirming His uncaused primacy, a foundational assertion of where divine being precedes and sustains all else. Kabbalistic thought further develops this through the notion of , the infinite and boundless aspect of God that exists prior to any manifestation or limitation. represents the self-existent divine essence, transcending both existence and non-existence, serving as the ultimate source from which all reality emanates without deriving from anything prior. Medieval philosopher elaborates on God's necessary existence in , arguing that God's essence and existence are identical, absolute, and without cause: "His existence is always absolute, and has never been a new element or an accident in Him. Consequently God exists without possessing the attribute of existence." For , this aseity ensures God's , distinguishing the divine from contingent creation. In Islamic theology, aseity aligns closely with , the doctrine of divine unity, portraying as utterly independent and the sole necessary being. The Qur'an's Surah Al-Ikhlas (112:2) describes as Al-Samad, "the Eternal Refuge," signifying absolute self-sufficiency where He begets not nor is begotten, relying on nothing while all creation depends on Him. This attribute reinforces tawhid al-rububiyyah, the unity of lordship, affirming as the sole source of existence, free from any or partner. Theologian advances this by emphasizing Allah's complete independence from time and created order, viewing the universe as continually recreated by divine will rather than self-sustaining causes. In his critique of necessary , posits that all events occur through God's direct agency, underscoring divine aseity as the timeless, omnipotent foundation unbound by temporal sequences or contingent necessities. This framework highlights Allah's self-sufficiency, ensuring by rendering creation perpetually reliant on the uncaused Creator.

Philosophical Dimensions

Historical Development

The concept of aseity, denoting a being's self-existence and independence from any external cause, traces its philosophical roots to thought, where it emerged as foundational principles of reality. In Plato's , the functions as the transcendent source of all being and intelligibility, self-subsistent and uncaused, relying on nothing beyond itself to sustain its eternal reality. Similarly, Aristotle's represents an eternal, necessary entity that initiates motion in the without being moved itself, existing purely through its own actuality as pure form and thought. These ideas prefigure aseity by positing ultimate principles that ground existence independently, influencing later metaphysical discussions on self-sufficiency. During the Patristic era, , particularly through , bridged ancient pagan philosophy with emerging by articulating the One as an utterly simple, self-sufficient principle beyond multiplicity and composition, from which all reality emanates without diminishing its aseity. Early such as Philo of Alexandria integrated these elements with biblical , identifying as simple Being itself, eternal and independent, while figures like and emphasized to affirm God's transcendence over creation, adopting Neoplatonic notions of to describe self-existence. This synthesis allowed aseity to enter Christian as an attribute underscoring God's unoriginated nature, distinct from contingent beings. In the medieval period, consolidated aseity into a formal theological attribute amid debates on divine and . synthesized Aristotelian with Patristic insights, arguing that in , and are identical, rendering Him self-existent (ipsum esse subsistens) and the uncaused cause of all else, thereby elevating aseity as the bedrock of . further reinforced this by positing that supreme perfection demands simplicity and independence from any composition or dependency. Through these developments, aseity became central to understanding divine as absolutely necessary and non-contingent. As thought transitioned toward the , nominalist critiques, exemplified by , challenged the traditional framework of aseity by prioritizing divine will over essential necessities, suggesting that God's self-existence does not impose absolute constraints on creation but aligns with arbitrary potentia absoluta. This shift questioned the rigid metaphysical necessities underpinning aseity, paving the way for more voluntarist interpretations in later .

Key Thinkers and Arguments

Thomas Aquinas advanced the concept of aseity through his argument for divine necessity in the Summa Theologica, particularly in Prima Pars, Question 3, Article 4, where he posits that in God, essence and existence are identical, making God Ipsum Esse Subsistens—subsistent being itself. This identity ensures that God's existence is not caused by anything external, as any distinction between essence and existence would imply composition and potentiality, requiring an efficient cause outside God, which contradicts God's status as the first uncaused cause. Aquinas argues: "God is not only His own essence... but also His own existence," thereby embodying aseity as self-subsistence without dependence on any other being. Anselm of Canterbury implied aseity in his ontological argument in the Proslogion (Chapters 2–3), defining God as "that than which nothing greater can be conceived," whose existence is necessary and cannot be thought not to exist. This necessary existence means God is self-existent, as a being that could cease to exist would be less great than one that exists eternally through its own nature. Anselm states: "And [God] assuredly exists so truly, that it cannot be conceived not to exist. For, it is possible to conceive of a being which cannot be conceived not to exist; and this is greater than one which can be conceived not to exist." Thus, God's aseity follows from the impossibility of non-existence in the greatest conceivable being, rendering God independent of any causal chain. René Descartes adapted the idea of aseity in his , particularly in the Third Meditation, where he argues that the idea of as an infinite, perfect being must have as its cause, implying exists through Himself as causa sui. Descartes reasons that if a finite being like himself were self-caused, he would possess all perfections, but since he lacks them, his existence derives from elsewhere; conversely, , possessing all perfections, must be the cause of His own without defect. He writes: "If it has the power of existing through its own strength, then undoubtedly it also has the power of actually possessing all the perfections of which it has an idea – that is, all the perfections that I conceive to be in ." This positions as eternally self-sufficient, uncreated and uncaused. Immanuel Kant critiqued such notions of self-causation and necessary self-existence in the Critique of Pure Reason, arguing in the Transcendental Dialectic that the (underlying aseity claims like Anselm's and Descartes') fails because existence is not a real predicate adding to a concept. For the , which posits a necessary being to halt causal regress, Kant contends it illicitly extends beyond and reduces to the flawed ontological proof, rendering self-causation incoherent as it presupposes temporal inapplicable to a timeless necessary being. He rejects the idea of God as causa sui, noting that necessity cannot be derived from without begging the question of existence as a determining feature. Cosmological arguments for aseity, as articulated by thinkers like Aquinas and Leibniz, rely on the principle that an of causes is explanatorily insufficient, necessitating an uncaused, self-existent first cause to ground contingent reality. In Aquinas's (Summa Theologica I, q.2, a.3), possible beings require a necessary being whose essence is existence itself, avoiding endless dependency. Leibniz's similarly demands a necessary being outside the contingent series, self-sufficient to terminate the regress without further explanation. These proofs emphasize aseity as essential for ultimate causation, ensuring the universe's existence traces to a being that exists a se rather than through derivation.

Divine Simplicity

Divine simplicity is a theological doctrine asserting that possesses no parts, , or metaphysical distinctions within His being, such that His is identical to His and all divine attributes are not additions to but identical with 's simple nature. This view maintains that is absolutely indivisible, lacking any form-matter duality or separation between substance and accidents that characterizes created beings. In relation to aseity, ensures that 's self-existence is not derived from or dependent on any internal components, as any such would imply or potentiality contrary to pure actuality. The doctrine finds its most influential articulation in the work of , who argued in the Summa Theologica that God's simplicity precludes any real distinction between His essence (what God is) and His existence (that God is), for if such a distinction existed, God would be a composite being requiring a cause for the union of those aspects. Aquinas further contended that divine attributes like goodness, wisdom, and power are not distinct realities in God but are each identical to the divine essence itself, preventing any notion of God as a sum of separable qualities. This framework ties directly to aseity by positing that God's underived existence arises precisely from this absolute unity, where self-sufficiency is not an attribute added to a substrate but the very act of being God. The implications of for aseity emphasize a non-composite form of self-existence, wherein depends on nothing external or internal to sustain His being, as any potential parts would introduce the possibility of assembly or dissolution, undermining true . Thus, safeguards aseity by affirming that 's , uncaused is wholly integrated, free from the dependencies inherent in multiplicity or change. Criticisms of divine simplicity, particularly from process theology, argue that the doctrine overly restricts God's relational capacities by denying distinctions within the divine nature, potentially portraying God as static and isolated from dynamic interaction with creation. Thinkers like , a key figure in process thought, rejected classical simplicity as incompatible with a dipolar conception of God, who possesses both an unchanging abstract and a concrete, responsive pole that evolves through relations, thereby challenging the idea that absolute unity precludes relationality or aseity's full expression in a changing world.

Self-Sufficiency and Eternity

Aseity, denoting the self-existence of , fundamentally implies divine self-sufficiency, wherein possesses within Himself the complete reason and sustenance for His being, of any external cause or dependency. This attribute underscores that requires nothing from to exist or maintain His perfections, as He is the uncaused cause and source of all reality. In theological terms, self-sufficiency arises from 's nature as a se—from Himself—allowing Him to act sovereignly without need, as exemplified in scriptural depictions of as the who "does not live in temples made by man, nor is he served by human hands, as though he needed anything" (Acts 17:24-25). This self-sufficiency interconnects with , portraying as timeless and unbound by the constraints of created time, where His is an "instantaneous whole" without succession or change. , in this context, is aseity extended to the temporal dimension: exists above and apart from time, with no beginning or end, yet capable of entering history for redemptive purposes. Philosophers like describe this as God's eternal now, where past, present, and future coexist simultaneously in His unchanging knowledge. Such eternality reinforces self-sufficiency by ensuring God's independence from temporal processes, as He sustains all things by the word of His power without deriving sustenance from them ( 1:3). Theological implications of this linkage emphasize God's necessary existence across all possible worlds, distinguishing the from contingent creation and grounding human dependence on . For instance, argues that aseity entails both self-sufficiency and eternal permanence, as God's nature necessitates His existence eternally, free from any potential non-existence. This framework not only affirms God's but also invites of the One who is "from everlasting to everlasting" (Psalm 90:2), self-sufficient in essence and eternal in duration.

References

  1. [1]
    Analyzing Aseity | Canadian Journal of Philosophy | Cambridge Core
    Oct 24, 2019 · Aseity is standardly viewed as “a fundamental requirement of perfect being theology” (Craig Reference Craig2016, 41) and is often employed as a ...
  2. [2]
    [PDF] Divine Simplicity, Aseity, and Sovereignty - PhilArchive
    Abstract The doctrine of divine simplicity has recently been ably defended, but very little work has been done considering reasons to believe God is simple.
  3. [3]
    Aseity - Etymology, Origin & Meaning
    "a being by itself, independent existence," 1690s, from Medieval Latin aseitas "state of being by itself," from Latin a "from" (see ab-) + se "oneself" (see ...
  4. [4]
    Aseity - Routledge Encyclopedia of Philosophy
    'Aseity' (short for 'God's aseity') is the traditional divine attribute whereby God is said to exist of or from himself.Missing: scholarly | Show results with:scholarly
  5. [5]
    Aseity (Aseitas) | Encyclopedia.com
    Aseity comes from the Latin a se (aseitas ), and signifies the attribute of God whereby He possesses His existence of or from Himself, in virtue of His own ...
  6. [6]
    [PDF] Theology 2: Doctrine of God - Western Reformed Seminary
    Aseity of God. Aseity means “self-existence.” God's existence is “necessary,” that is, his existence is not conditioned on anything outside himself; he is ...
  7. [7]
    Doctrine of God (Part 2): Divine Aseity | Defenders - Reasonable Faith
    Feb 18, 2015 · Aseity comes from the Latin words a se which means “by itself” or “in itself.” The idea here is that God exists a se; he simply exists in ...Missing: etymology | Show results with:etymology
  8. [8]
    What is the aseity of God? - CARM.org
    Mar 26, 2016 · The aseity of God is His independent, self-existence. It is another word for His non-contingency. If God is self-existent and depends on nothing else for His ...<|control11|><|separator|>
  9. [9]
    Necessity and the Argument from Contingency - The Good Book Blog
    Jul 18, 2014 · If I understand aseity correctly, it is the property of self-existence and independence from any other external beings or causes. That sounds a ...<|control11|><|separator|>
  10. [10]
    What is the aseity of God? | GotQuestions.org
    Feb 25, 2022 · The aseity of God is His attribute of independent self-existence. God is the uncaused Cause, the uncreated Creator. He is the source of all things.Missing: theology | Show results with:theology
  11. [11]
    Aseity of God - Ligonier Ministries
    (That's what aseity means—the a se in aseity is Latin and means “from himself.”) And think about this. Within the Godhead Himself there is a never-ending ...
  12. [12]
    What is Divine Aseity? | For The Church
    Aug 23, 2023 · The term aseity comes from the Latin phrase “a se,” which means “from oneself.” When theologians speak of God being a se, they are trying to ...
  13. [13]
    Theology and the Perfection of God the Trinity
    Sep 25, 2016 · The essay in question, “Life in and of Himself,” concerns God's aseity and has four sections: the first diagnoses what aseity is not, the ...
  14. [14]
    Calvin, Classical Trinitarianism, and the Aseity of the Son
    Apr 17, 2013 · Fundamental to these theologians was an account of aseity as “external, essential independence” (159). All three persons of the Trinity possess ...
  15. [15]
    Divine Aseity - The Reformed Classicalist
    Mar 25, 2021 · The word aseity comes from the two Latin words for “from” (a) and “self” (se). So to say that God is a se is to say that he is of Himself.
  16. [16]
    [50] The aseity and Trinity of God - What Does the Word Say
    Jun 7, 2018 · The aseity of God is taught in both the Old and new Testaments. God exists in Three persons, the Father, Son, and Holy Spirit.
  17. [17]
  18. [18]
    Deuteronomy 32:39 - Verse-by-Verse Bible Commentary
    " The great God here demands the glory, 1. Of a self-existence: I, even I, am he. Thus Moses concludes with that name of God by which he was first made to ...
  19. [19]
    Ein-Sof, Nothingness and the Problem of Creation Ex Nihilo
    [7]Moshe Idel points out that by the 13th century the idea that God transcends both existence and non-existence began to play an important role in the Kabbalah.Missing: self- | Show results with:self-
  20. [20]
    Moses Maimonides: Guide for the Perplexed - Christian Classics ...
    His existence is always absolute, and has never been a new element or an accident in Him. Consequently God exists without possessing the attribute of existence.Missing: aseity | Show results with:aseity
  21. [21]
    Maimonides - Stanford Encyclopedia of Philosophy
    Jan 24, 2006 · Maimonides offers several proofs for the existence of God ... Maimonides' Guide of the Perplexed, Chicago: University of Chicago Press.
  22. [22]
    Surah Al-Ikhlas 112:1-4 - Towards Understanding the Quran
    Furthermore, His being As-samad also requires that He alone should be the Deity, none else, for no sensible person would worship and serve the one who had no ...Missing: Tawhid | Show results with:Tawhid
  23. [23]
    27. Tawhid In Theological Mode - Al-Islam.org
    Tawhid al-Rububiyyah or the Unity of Lordship means that God is One, the Sole Source of Existence, the Creator and Sustainer of the Universe.
  24. [24]
    Causality and Divine Action: the Islamic Perspective - ghazali.org
    Al-Ghazali added that it is God who causes things to exist and continually ... independent and unbounded essence, which entails limitation on God's power.
  25. [25]
    Al-Ghazālī | Internet Encyclopedia of Philosophy
    Al-Ghazālī, who holds the title of the “Proof of Islam,” was a Persian-Islamic jurist, mystic, theologian, and philosopher, born c.1058 in Tus, Khorasan.
  26. [26]
    Divine Simplicity | Internet Encyclopedia of Philosophy
    Divine simplicity is central to the classical Western concept of God. Simplicity denies any physical or metaphysical composition in the divine being.
  27. [27]
  28. [28]
    William of Ockham - Stanford Encyclopedia of Philosophy
    Sep 11, 2024 · For Ockham, everything that exists in the created universe is a singular substance or a singular quality. In principle, metaphysical nominalism ...
  29. [29]
  30. [30]
    Anselm: Ontological Argument for the God's Existence
    Ontological arguments attempt to show that we can deduce God's existence from, so to speak, the very definition of God.Introduction: The Non... · The Classic Version of the... · The Argument Described
  31. [31]
    Meditations on First Philosophy by Rene Descartes
    Meditations on First Philosophy in which are demonstrated the existence of God and the distinction between the human soul and the body.
  32. [32]
    Kant's Philosophy of Religion
    Jun 22, 2004 · 1, Kant rejects both theological voluntarism and intellectualism, arguing that neither God's intellect nor will takes precedence over and so ...Overview · Kant's Philosophy of Religion... · God in the Critique of Pure...
  33. [33]
    Cosmological Argument - Stanford Encyclopedia of Philosophy
    Jul 13, 2004 · The cosmological argument is part of classical natural theology, whose goal is to provide evidence for the claim that God exists.
  34. [34]
    SUMMA THEOLOGIAE: The simplicity of God (Prima Pars, Q. 3)
    Question 3. The simplicity of God. Is God a body? Is He composed of matter and form? Is there composition of quiddity, essence or nature, and subject in Him ...
  35. [35]
    Jeffrey E. Brower, Simplicity and aseity - PhilArchive
    There is a traditional theistic doctrine, known as the doctrine of divine simplicity, according to which God is an absolutely simple being.
  36. [36]
    Aquinas on Simplicity: An Investigation into the Foundations of His ...
    In sum, the doctrine teaches that God is not composed of parts and is identical with his existence and essence.
  37. [37]
    Divine Simplicity - Stanford Encyclopedia of Philosophy
    Mar 20, 2006 · Divine Simplicity (DDS) means God is identical to his attributes and existence, lacking parts, and is identical to his nature.
  38. [38]
    Simplicity and Aseity - Oxford Academic - Oxford University Press
    There is a traditional theistic doctrine, known as the doctrine of divine simplicity, according to which God is an absolutely simple being, completely devoid of ...
  39. [39]
    Divine Simplicity, Aseity, and Sovereignty | Sophia
    Nov 9, 2016 · The doctrine of divine simplicity has recently been ably defended, but very little work has been done considering reasons to believe God is ...
  40. [40]
    Noteworthy Problems with God's Immutability, Impassibility ... - MDPI
    The concept of God's simplicity was severely criticized by processualists. Hartshorne portrayed God as a “compound individual”. God is not a single, actual ...
  41. [41]
    [PDF] Charles Hartshorne's Critique of Thomas Aquinas' Concept of Divine ...
    God's simplicity is not compromised by the consideration of power as an attribute distinct from knowledge and will for there is no real distinction; according ...
  42. [42]
    The Eternality and Aseity of God - The Gospel Coalition
    God's aseity means that he is sufficient to himself, independent of anything outside himself. God's eternality is his aseity with respect to time.Missing: scholarly | Show results with:scholarly
  43. [43]
    God Is Self-Existent, Self-Sufficient, Eternal School of Theology Series
    This article discusses God as self-existent (the aseity of God), self-sufficient, and eternal. The author also discusses the concept of time, and whether God ...
  44. [44]
    [PDF] A Theological Appraisal of the Notion of Divine Aseity
    The thrust of the paper is to discuss the rationale behind a Christian's faith in God, attempting to answer the question of the self-existence of God from ...