The Intentions of the Philosophers
Maqasid al-Falasifa is al-Ghazali’s systematic exposition of the main branches of Greek–Islamic Peripatetic philosophy as received primarily through Avicenna: logic, physics (natural philosophy), and metaphysics. Written in a clear didactic style, it presents the conceptual aims and internal coherence of the philosophers’ system without (or with minimal) explicit refutation. The treatise also serves as an introduction for readers to understand falsafa on its own terms before encountering al-Ghazali’s later theological critique in Tahafut al-Falasifa. It standardizes and simplifies technical Avicennian doctrines—such as the distinction between essence and existence, the theory of demonstration, the hierarchy of celestial intellects, and the nature of the soul—making them accessible within an Islamic scholarly milieu and, via translations, to medieval Latin and Hebrew readers.
At a Glance
- Author
- Abu Hamid Muhammad ibn Muhammad al-Ghazali (Algazel)
- Composed
- c. 1094–1095 CE (late 5th century AH)
- Language
- Arabic
- Status
- copies only
- •Philosophical method and demonstrative knowledge: The work presents logic as an indispensable organon for all the sciences, emphasizing syllogistic reasoning, demonstration (burhān), and definition as the proper route to certain knowledge, while distinguishing them from dialectic and rhetoric.
- •Classification and hierarchy of the sciences: Al-Ghazali describes how theoretical philosophy divides into logic, physics, and metaphysics (with mathematics and its sub-branches as middle sciences), articulating a rational hierarchy where higher sciences presuppose the lower yet deal with more universal and noble objects.
- •Essence–existence distinction and contingency: Adopting Avicennian metaphysics, the text explains that in all contingent beings quiddity (māhiyya, essence) is distinct from wujūd (existence), while only the Necessary Existent has an essence identical with its existence, thereby grounding a metaphysical framework for contingency, causality, and dependence.
- •Theory of the soul and intellect: The work sets out a tripartite and functional account of the soul (vegetative, animal, rational), its faculties, and its relation to the body, and sketches the ascent of the rational soul through the stages of potential intellect, actual intellect, and acquired intellect in contact with a higher separate intellect.
- •Cosmology and emanation: Maqasid expounds a Neoplatonizing cosmology in which the Necessary Existent produces a hierarchy of separate intellects and celestial spheres, culminating in the sublunary world of generation and corruption, explaining how order and multiplicity derive from a single necessary source without compromising its unity.
Maqasid al-Falasifa became one of the most influential gateways to Avicennian philosophy, both within Islamicate intellectual culture and, via translation, in medieval Europe. Its Latin and Hebrew versions—often known simply under the name Algazel—shaped scholastic understandings of Islamic philosophy, sometimes more than Avicenna or al-Farabi themselves. The work solidified the tripartite division of logic, physics, and metaphysics in educational curricula, popularized logical and metaphysical terminology, and facilitated the transmission of the essence–existence distinction and the doctrine of the Necessary Existent into Latin scholasticism. It also occupies a key place in al-Ghazali’s oeuvre, providing the systematic philosophical background presupposed by his famous Incoherence of the Philosophers.
1. Introduction
The Intentions of the Philosophers (Maqāṣid al-Falāsifa) is a systematic Arabic treatise that presents, in an ordered and largely non-polemical form, the central doctrines of the Greek–Islamic philosophical tradition (falsafa). Attributed to Abū Ḥāmid al-Ghazālī (d. 1111), one of the most influential theologians of classical Islam, the work stands at the intersection of philosophy, kalām (dialectical theology), and pedagogy.
The treatise expounds the philosophers’ views in three principal domains: logic, natural philosophy (physics and psychology), and metaphysics (theology in the philosophers’ sense). Drawing heavily on Avicenna (Ibn Sīnā) and, to a lesser extent, al-Fārābī, it reorganizes and standardizes their teachings into a lucid handbook accessible to students trained in the Islamic religious sciences.
Maqāṣid al-Falāsifa occupies a distinctive place because it is intentionally expository rather than overtly critical. In his separate Incoherence of the Philosophers (Tahāfut al-Falāsifa), al-Ghazālī famously challenges many of the positions here summarized. For that reason, Maqāṣid is often read as the first, constructive phase of a two-part project: grasping philosophical doctrines on their own terms, then subjecting them to theological scrutiny.
The work also became an autonomous source for later readers—especially in Latin and Hebrew translation—who sometimes encountered it without al-Ghazālī’s subsequent critique. As a result, Maqāṣid has functioned both as a key witness to Avicennian philosophy and as an influential textbook in its own right, shaping discussions of topics such as demonstration, essence and existence, causality, the soul, and the Necessary Existent.
2. Historical and Intellectual Context
Maqāṣid al-Falāsifa was composed in the late 11th century CE, during what historians often call the “classical” or “high” period of Islamic intellectual history. In this period, falsafa had already undergone significant development through figures such as al-Kindī, al-Fārābī, and especially Avicenna (d. 1037), whose systematization of Aristotelian and Neoplatonic materials dominated many later discussions.
The Place of Falsafa in the 11th Century
By al-Ghazālī’s time, Avicennian philosophy had entered the curricula of certain madrasas and courtly circles, but it also faced criticism from theologians and jurists. Some regarded philosophical study as a valuable rational tool; others viewed it as a potential threat to revealed doctrine. Maqāṣid emerges from this contested environment, in which philosophers and theologians shared common questions—about God, the world, and knowledge—while differing over methods and permissible conclusions.
Interaction with Kalām and the Religious Sciences
Al-Ghazālī wrote amid vigorous debates within Ashʿarite kalām, which itself had adopted many logical techniques originally associated with falsafa. Theologians were increasingly using concepts such as syllogism and demonstration, while reinterpreting them for apologetic purposes. Maqāṣid reflects this convergence: it offers a clear map of philosophical doctrines to an audience steeped in jurisprudence, theology, and Qurʾānic studies.
Broader Cultural and Political Setting
Politically, the period was marked by Seljuk patronage of scholarship and by institutional innovations such as the Niẓāmiyya madrasas, where al-Ghazālī himself taught. These institutions fostered systematic study and helped create a demand for concise didactic works summarizing complex traditions. Maqāṣid can be situated in this didactic milieu.
In the wider Mediterranean world, translations from Arabic into Latin were just beginning in Spain and Sicily. Within a few decades, Maqāṣid would participate in this cross-cultural movement, but its initial context was the internal clarification of falsafa for an Islamic readership negotiating the relationship between reason and revelation.
| Aspect | Context in al-Ghazālī’s Time |
|---|---|
| Dominant philosopher | Avicenna (Ibn Sīnā) |
| Main theological school | Ashʿarite kalām |
| Institutional setting | Madrasas (e.g., Niẓāmiyya), courtly patronage |
| Key tension | Philosophical rationalism vs. scriptural theology |
3. Author and Composition
Maqāṣid al-Falāsifa is attributed without serious contestation to Abū Ḥāmid Muḥammad ibn Muḥammad al-Ghazālī (c. 1058–1111), a leading Ashʿarite theologian, jurist in the Shāfiʿī school, Sufi thinker, and intellectual at the Seljuk court. The work is generally dated to c. 1094–1095 CE, near the end of his tenure at the Niẓāmiyya madrasa in Baghdad or shortly thereafter.
Al-Ghazālī’s Intellectual Profile
Al-Ghazālī’s oeuvre ranges from legal theory (uṣūl al-fiqh) and theology to spiritual ethics and Sufi practice. He is particularly known for integrating rigorous dialectical reasoning with an emphasis on inner transformation. In philosophy, his best-known work is Tahāfut al-Falāsifa, where he critiques 20 “doctrines of the philosophers,” but Maqāṣid represents the expository phase that precedes this critique.
Circumstances and Dating of Composition
Scholars infer the date of Maqāṣid primarily from internal evidence and from its relation to Tahāfut al-Falāsifa. Since the latter assumes familiarity with the philosophical system presented in Maqāṣid, most place Maqāṣid just before the Tahāfut, during a period when al-Ghazālī had already undertaken extensive study of Avicennian texts. Some modern researchers propose a narrow window around 1094–1095, though exact dating remains approximate.
Intended Audience
Al-Ghazālī addresses Maqāṣid to readers seeking a reliable and concise account of the philosophers’ “intentions,” especially those who lack the time or training to read Avicenna’s extensive corpus. The tone suggests an audience of advanced students in the religious sciences and junior scholars who required philosophical literacy either to appropriate certain methods (such as logic) or to engage in informed criticism.
Relationship to Other Works by al-Ghazālī
Maqāṣid is often seen as part of a cluster of writings in which al-Ghazālī explores the limits of philosophical reasoning, alongside texts on logic and epistemology that he later embeds in works like al-Mustaṣfā (on legal theory). It functions as a bridge between his engagement with falsafa and his subsequent theological and mystical synthesis.
4. Aims and Method of Maqasid al-Falasifa
In the opening of Maqāṣid al-Falāsifa, al-Ghazālī explicitly describes his aim as the faithful exposition of the philosophers’ doctrines, not their appraisal. He presents the work as a didactic summary: it should convey “what they hold and assert” so that readers may understand the system as a coherent whole.
Expository Aim
The declared objectives include:
- To provide a systematic overview of the philosophical sciences—logic, physics, and metaphysics—in a compact and accessible form.
- To equip students and theologians with accurate knowledge of falsafa, minimizing misunderstandings based on hearsay or partial reading.
- To prepare the ground for later evaluation, including possible refutation, by first achieving clear comprehension.
Proponents of this reading emphasize that Maqāṣid does not, in its main body, interrupt the exposition with explicit doctrinal objections.
Methodological Principles
Al-Ghazālī follows several methodological commitments:
- Neutral presentation: He largely speaks in the philosophers’ voice, refraining from signaling his own preferences.
- Orderly arrangement: The material is reorganized to follow a pedagogically clear sequence: logic as the organon, then natural philosophy, then metaphysics.
- Terminological clarification: Technical terms are defined and used consistently, reflecting Avicennian usage while striving for didactic clarity.
He also foregrounds the importance of demonstration (burhān) as the standard by which philosophical claims are to be judged, even if he will later contest which claims actually meet this standard.
Interpretive Debates about the Aim
Modern scholars diverge on how far al-Ghazālī shares or distances himself from the doctrines he expounds. Some interpret Maqāṣid as primarily instrumental, a careful staging ground for the critique of Tahāfut al-Falāsifa. Others suggest that his neutral tone and precise formulations show a degree of qualified endorsement of certain logical and metaphysical principles.
While Maqāṣid itself does not settle this question, its stated method is descriptive: to let the philosophers’ teachings appear in their strongest form before any theological assessment takes place elsewhere.
5. Structure and Organization of the Treatise
Maqāṣid al-Falāsifa is carefully structured to mirror what al-Ghazālī presents as the internal ordering of the philosophical sciences. After a brief Introduction (Muqaddima) explaining the purpose and necessity of logic, the work divides into three main parts: Logic, Natural Philosophy, and Metaphysics.
Overall Layout
| Part | Title (modern description) | Main Focus |
|---|---|---|
| I | Introduction (Muqaddima) | Aim of the work, role of logic |
| II | Logic (al-Manṭiq) | Terms, propositions, syllogisms, proof |
| III | Natural Philosophy (al-Ṭabīʿiyyāt) | Nature, motion, elements, soul |
| IV | Metaphysics (al-Ilāhiyyāt) | Being, necessity, God, intellects |
Internal Organization
Within each major part, the material is arranged in short, thematically focused chapters, often moving from definitions to more complex analyses.
- The logic section begins with concept formation (taṣawwur), proceeds to assent (taṣdīq), surveys the predicables and categories, and culminates in demonstrative syllogism and types of reasoning.
- The natural philosophy section starts with general notions such as body, place, motion, time, and causality, then treats the four elements and their mixtures, celestial vs. sublunary realms, and concludes with an extended discussion of the soul and its faculties.
- The metaphysics section opens with the study of being and its divisions, introduces the distinction between necessary and possible being, examines essence and existence, and then develops the doctrine of the Necessary Existent and the emanation of separate intellects and spheres, before touching on universals and substance–accident distinctions.
Pedagogical Features
Al-Ghazālī aims for progressive complexity: earlier chapters introduce conceptual tools used later. Definitions, binary distinctions (such as necessary/possible, substance/accident), and schematic classifications recur as organizing devices. The arrangement reflects an Avicennian conviction that higher sciences presuppose the lower: metaphysics depends on physics, and both rely on logic for methodological clarity.
6. Logic: Demonstration, Definition, and Syllogism
In the logical part of Maqāṣid al-Falāsifa, al-Ghazālī presents what he regards as the philosophers’ account of logic (manṭiq) as the instrument of all theoretical sciences. He begins by distinguishing conception (taṣawwur) from assent (taṣdīq): the former is simple understanding of a term, the latter is affirmation or denial expressed in a proposition.
Definition and Predication
A central topic is definition (ḥadd). Philosophers maintain that scientific knowledge of a thing requires grasping its essence (māhiyya) through a definition that combines genus and differentia. Maqāṣid explains the predicables (genus, species, differentia, proprium, accident) and the categories as tools for constructing such definitions and for organizing knowledge.
“Definition is that which reveals the quiddity of the defined and distinguishes it from all else.”
— al-Ghazālī, Maqāṣid al-Falāsifa (paraphrased)
Propositions and Syllogisms
Al-Ghazālī then treats propositions (qaḍāyā), classifying them by quantity (universal, particular), quality (affirmative, negative), and modality (necessary, possible, etc.). He explains conversion and other operations that preserve truth.
The exposition culminates in syllogism (qiyās), a structured argument consisting of two premises and a conclusion. Maqāṣid outlines the valid figures and moods and clarifies how the arrangement of terms affects validity. Special emphasis is given to demonstrative syllogism (burhān), whose premises must be:
- True
- Necessary (or at least certain)
- Prior and better known than the conclusion
- Causally explanatory of the conclusion
Only such syllogisms, proponents claim, yield scientific knowledge (ʿilm) in the strict sense.
Distinction from Other Modes of Reasoning
The text briefly contrasts demonstration with dialectic, rhetoric, and sophistry. Dialectic uses widely accepted premises; rhetoric aims at persuasion; sophistry mimics valid reasoning while being deceptive. Logic’s role is to provide criteria to distinguish these from genuine demonstration. Maqāṣid thus presents logic as a normative science, setting the standards for correct thinking across all disciplines.
7. Natural Philosophy: Causality, Motion, and the Soul
The natural philosophy section of Maqāṣid al-Falāsifa summarizes the philosophers’ account of the physical world and living beings, focusing on causality, motion, and the soul (nafs).
Causality and the Structure of Nature
Al-Ghazālī outlines the fourfold scheme of causes (ʿilal):
| Cause Type | Function as Presented in Maqāṣid |
|---|---|
| Material cause | That from which a thing is made (e.g., bronze) |
| Formal cause | The defining structure or essence |
| Efficient cause | The agent that brings a thing into existence |
| Final cause | The end or purpose for which it exists |
According to the philosophers, natural events occur through these ordered causes within a stable nature (ṭabīʿa). Regularities in heat, cold, heaviness, and lightness reflect intrinsic dispositions of bodies, not arbitrary divine interventions.
Motion, Time, and Place
The text adopts an Aristotelian framework: motion (ḥaraka) is change in quality, quantity, place, or substance, and presupposes a subject that remains the same through change. Place is described in terms of the innermost boundary of the containing body, while time measures motion by before and after.
Natural motion is linked to natural tendencies: heavy bodies move downward, light ones upward, unless impeded. The distinction between celestial and sublunary realms is also emphasized: heavenly bodies exhibit uniform, circular motion and are not subject to generation and corruption, whereas sublunary things are.
The Soul and Its Faculties
Maqāṣid devotes considerable space to psychology, treating the soul as the form of the living body and the principle of its activities. Philosophers distinguish three main types:
- Vegetative soul (growth, nutrition, reproduction)
- Animal soul (sensation, imagination, locomotion)
- Rational soul (abstract thought, deliberation)
Within the rational soul, al-Ghazālī presents the stages or types of intellect (ʿaql)—from potential to actual and acquired—as it comes into relation with immaterial intelligibles and, ultimately, with a higher separate intellect. The rational soul is portrayed as capable of existing apart from the body, forming the basis for doctrines of intellectual survival, though detailed eschatology lies beyond the scope of Maqāṣid itself.
Overall, the natural philosophy section offers a coherent picture of a law-governed cosmos whose operations are explicable through stable natures, causes, and the hierarchical organization of souls.
8. Metaphysics: Being, Necessity, and the First Principle
In the metaphysical part of Maqāṣid al-Falāsifa, al-Ghazālī summarizes the philosophers’ inquiry into being as such (al-mawjūd bi-mā huwa mawjūd) and the supreme principles of reality. The exposition follows an Avicennian pattern.
Being and Its Divisions
The text begins with an analysis of being (wujūd) and its primary divisions:
- Necessary in itself (wājib bi-dhātihi): that whose non-existence is impossible.
- Possible or contingent in itself (mumkin bi-dhātihi): that whose essence neither requires existence nor non-existence.
From this distinction, philosophers argue that all contingent beings require a cause, ultimately terminating in a Necessary Existent (wājib al-wujūd) which has no cause.
Essence and Existence
A key doctrine is the distinction between essence (māhiyya) and existence (wujūd) in all beings other than the Necessary Existent. For contingents, their essence can be conceived without implying that they exist; existence is an additional act received from a cause. In the Necessary Existent, by contrast, essence and existence are identical, so that it is pure actuality without potentiality.
The Necessary Existent and Its Attributes
The philosophers’ account of the First Principle emphasizes:
- Unity: there cannot be two Necessary Existents, since that would introduce a differentiating feature, contradicting pure necessity.
- Simplicity: it is free from composition, accidents, and change.
- Causality: it is the ultimate efficient and final cause of all other beings.
Maqāṣid describes how, from the Necessary Existent, there proceeds a hierarchy of separate intellects and celestial spheres in an orderly emanation. Each intellect is associated with a sphere, culminating in the Active Intellect, which mediates between the celestial and sublunary worlds and illuminates the human intellect.
Unity, Multiplicity, and Universals
Al-Ghazālī also reports the philosophers’ views on universals, substance and accident, and the problem of how multiplicity arises from the One. Through emanation and the interplay of form and matter, the diverse world of contingent beings is seen as dependent on, yet distinct from, the Necessary Existent, preserving both divine unity and cosmic plurality.
Maqāṣid thus provides a concise map of an emanationist metaphysics in which the hierarchy of being is grounded in the contrast between necessary and contingent existence.
9. Key Concepts and Technical Terminology
Maqāṣid al-Falāsifa standardizes a set of technical terms that became central in later philosophical and theological discourse. Al-Ghazālī both adopts and clarifies this vocabulary, often in ways indebted to Avicenna.
Core Metaphysical Terms
| Term | Brief Description |
|---|---|
| Māhiyya (essence) | “Whatness” of a thing, considered independently of its existence. |
| Wujūd (existence) | The act or fact of being; added to essence in contingents. |
| Wājib al-wujūd | Necessary Existent; being whose non-existence is impossible. |
| Mumkin al-wujūd | Contingent being; requires an external cause for existence. |
These concepts frame the philosophers’ explanation of contingency, causality, and dependence on the First Principle.
Logical and Epistemic Vocabulary
The logical section introduces and stabilizes several key notions:
- Taṣawwur / Taṣdīq: conception vs. assent, forming the basis of the division of logical acts.
- Burhān (demonstration): syllogism whose necessary, true, and prior premises yield certain knowledge.
- Qiyās (syllogism): formal structure of reasoning with major term, minor term, and middle term.
- Ḥadd (definition): expression revealing the essence through genus and differentia.
Maqāṣid’s formulations helped transmit these distinctions into both kalām and legal theory.
Natural Philosophy and Psychology
The physics section uses terms such as:
- Ṭabīʿa (nature): intrinsic principle of motion and rest in bodies.
- ʿIllā (cause): encompassing material, formal, efficient, and final causes.
- Nafs (soul): principle of life and cognition; divided into vegetative, animal, rational.
- ʿAql (intellect): rational faculty, with stages (potential, actual, acquired).
These terms structure discussions of causality, embodiment, and cognition.
Emanation and Cosmology
Maqāṣid also employs specialized terms for the celestial order, such as:
- Suwar al-aflāk (forms of the spheres): intelligible principles associated with heavenly spheres.
- ʿAql faʿʿāl (Active Intellect): final separate intellect emanating intelligibles and influencing human understanding.
By codifying this terminology in a concise manual, Maqāṣid served as a reference point for later readers, including those who encountered falsafa primarily through al-Ghazālī’s presentation.
10. Famous Passages and Doctrinal Highlights
Several passages in Maqāṣid al-Falāsifa became particularly influential or frequently cited, either for their clarity or for their role in later debates.
Programmatic Statement of Purpose
In the introduction, al-Ghazālī explicitly frames his project as descriptive:
“Our aim in this book is to expose the doctrines of the philosophers and the order of their sciences, without plunging into refutation or defense.”
— al-Ghazālī, Maqāṣid al-Falāsifa (muqaddima, paraphrased)
This statement is central for interpreting his stance toward falsafa and is often quoted in modern scholarship.
Classification of the Sciences and Logic’s Primacy
The early logical chapters offer a concise classification of the theoretical sciences and stress the organon role of logic:
“Logic is the measure of the sciences; whoever does not master it cannot be trusted in his knowledge.”
— al-Ghazālī, Maqāṣid al-Falāsifa (logic section, paraphrased)
This formulation helped legitimize logical study among theologians and jurists.
Definition of the Necessary Existent
The metaphysics section contains a succinct characterization of the Necessary Existent that became a standard reference in later discussions:
“The Necessary Existent is that whose essence is its very existence; its non-existence is inconceivable, and from it proceeds the existence of all that is possible.”
— al-Ghazālī, Maqāṣid al-Falāsifa (metaphysics, paraphrased)
This encapsulates the Avicennian essence–existence framework in a compact form.
Account of the Human Soul
In the psychology subsection, al-Ghazālī’s exposition of the rational soul and its faculties is often highlighted:
“The human soul is a substance that is in itself neither body nor impressed in a body, yet it governs the body and perceives universals that are not confined by matter.”
— al-Ghazālī, Maqāṣid al-Falāsifa (physics/psychology, paraphrased)
This passage succinctly presents the philosophers’ case for the soul’s immateriality and cognitive powers.
Emanation and the Celestial Hierarchy
Finally, the outline of emanation from the First Principle through separate intellects and spheres offers a compressed map of Avicennian cosmology. Later Latin and Hebrew readers frequently drew on this section as an accessible summary of the Neoplatonizing structure of the cosmos.
These and similar passages contributed to Maqāṣid’s status as a reference text, often cited independently of al-Ghazālī’s later critical writings.
11. Philosophical Method and the Role of Logic
Maqāṣid al-Falāsifa presents a distinctive picture of philosophical method as the philosophers conceive it, with logic at its core. Al-Ghazālī emphasizes that all theoretical inquiry—whether into nature or metaphysics—must be grounded in properly ordered reasoning.
Logic as Organon
The treatise consistently portrays logic as an instrument (āla) and measure (miʿyār) for evaluating thought. It is not a part of philosophy in the sense of having its own subject matter; rather, it provides the forms of valid inference, criteria for definition, and classification of propositions that other sciences employ.
Demonstration as the Ideal of Knowledge
Philosophers in Maqāṣid hold demonstration (burhān) to be the highest form of reasoning. The method involves:
- Establishing first principles—either self-evident or derived from higher sciences.
- Constructing syllogisms whose premises are necessary, universal, and explanatory.
- Deriving conclusions that follow with strict necessity.
This model shapes the entire philosophical enterprise: physics and metaphysics aim at demonstrative knowledge, not mere probability or opinion.
Hierarchy of Modes of Argument
Al-Ghazālī reports a hierarchy of argument types:
| Mode | Premises | Aim |
|---|---|---|
| Burhān | Necessary, true, explanatory | Scientific certainty |
| Jadal | Commonly accepted opinions | Dialectical defense/attack |
| Khiṭāba | Persuasive, non-technical premises | Rhetorical persuasion |
| Sofisṭīqā | Seemingly valid, actually fallacious | Deception |
Logic provides tools to distinguish these and to guard against sophistry.
Relation to Other Sciences
Methodologically, Maqāṣid presents a foundationalist picture: logic secures correct inference; physics establishes principles about bodies and motion; metaphysics builds on these to investigate being and the First Principle. The reliance on logical demonstration is meant to ensure that metaphysical claims are not mere conjecture but are grounded in a rigorous argumentative structure.
Commentators note that this methodological framework also informs al-Ghazālī’s own later works, including his treatments of legal reasoning and theology, where he adapts but does not entirely abandon the logical ideal articulated in Maqāṣid.
12. Relation to Avicenna and the Falsafa Tradition
Maqāṣid al-Falāsifa is widely regarded as a digest of Avicennian philosophy, framed within the broader falsafa tradition. Al-Ghazālī draws heavily on Avicenna’s works—particularly al-Shifāʾ and al-Najāt—while simplifying and reorganizing their content.
Avicennian Doctrines in Maqāṣid
Key Avicennian elements include:
- The distinction between essence and existence, and between necessary and contingent being.
- The structure of logic with emphasis on demonstration, predicables, and categories.
- The theory of the soul with its faculties and stages of intellect.
- The emanationist cosmology of separate intellects and celestial spheres.
Comparative studies suggest that, on these points, Maqāṣid adheres closely—though often in abbreviated form—to Avicenna’s formulations.
Relation to Earlier and Contemporary Philosophers
Al-Ghazālī’s presentation presupposes earlier authorities such as Aristotle (through Arabic translations) and al-Fārābī, whose classification of the sciences and emphasis on logic as an organon strongly influenced Avicenna. However, Maqāṣid rarely names individual philosophers, speaking instead of “the philosophers” as a relatively unified group.
Degree of Fidelity and Adaptation
Scholars differ on how precisely Maqāṣid reproduces Avicenna:
- Some argue that it is a faithful epitome, making Avicennian doctrines more accessible without altering their substance.
- Others claim that al-Ghazālī streamlines or generalizes complex distinctions—for example in modalities or in the nuances of Avicennian psychology—thereby giving a somewhat standardized image of falsafa.
There is also debate about whether certain emphases—such as the strong focus on the essence–existence distinction—reflect Avicenna’s own priorities or al-Ghazālī’s interpretive lens.
Place within the Falsafa Tradition
Within the larger history of falsafa, Maqāṣid functions less as an original philosophical system and more as a systematic synopsis. Its importance lies in:
- Providing a concise gateway to Avicennian thought for students in the Islamic world.
- Offering later Latin and Hebrew readers an accessible portrait of “Arabic philosophy” under the name Algazel.
As such, Maqāṣid occupies a mediating position between the classical Peripatetic systems and subsequent receptions in both Islamic and Christian intellectual contexts.
13. Manuscript Tradition, Editions, and Translations
The textual history of Maqāṣid al-Falāsifa reflects its wide circulation and cross-cultural impact.
Manuscript Tradition
The work survives in numerous Arabic manuscripts, copied across different regions of the Islamicate world. While comprehensive stemmatic studies remain limited, scholars note variations mainly in minor wording and ordering, rather than in major doctrinal content. The text appears to have been transmitted as a stand-alone treatise, though in some codices it is bound with other works attributed to al-Ghazālī or with philosophical compendia.
Critical Arabic Editions
A commonly cited modern edition is:
| Editor | Title | Publisher / Date |
|---|---|---|
| Sulaymān Dunyā | Maqāṣid al-Falāsifa | Dār al-Maʿārif (Cairo), 1961 |
Dunyā’s edition collates several manuscripts, supplying an introduction and notes. Earlier printed editions appeared in the early 20th century, including the Hyderabad 1904 edition (Dāʾirat al-Maʿārif al-ʿUthmāniyya), which helped standardize the text for modern study.
Medieval Latin and Hebrew Translations
From the 12th century, Maqāṣid entered the Latin West, primarily through the translation:
| Translators | Latin Title | Notes |
|---|---|---|
| Dominicus Gundissalinus & John of Spain (Johannes Avendeath) | Algazel: Logica et Philosophia | Composite text; influential in scholasticism |
Medieval Hebrew translations, whose exact translators are less securely identified, circulated under titles approximating “Intentions of the Philosophers,” and were read by Jewish thinkers concerned with Aristotle and Avicenna.
Modern Translations
Modern-language translations and paraphrases are more fragmentary:
- English: Selections and paraphrases in works by Majid Fakhry and others, often embedded in broader histories of Islamic philosophy rather than full stand-alone translations.
- French and other European languages: Partial translations in anthologies and scholarly studies, sometimes focused on specific sections (e.g., logic or metaphysics).
Because many modern scholars access Maqāṣid through these partial translations, there is continuing interest in comprehensive critical translations that would make the entire treatise accessible beyond specialists in Arabic and medieval Latin.
14. Reception in the Islamic World
Within the Islamic intellectual tradition, Maqāṣid al-Falāsifa was received in multiple, sometimes divergent ways, reflecting different attitudes toward falsafa and al-Ghazālī himself.
As a Philosophical Compendium
Many readers treated Maqāṣid as a useful digest of Peripatetic philosophy. Philosophers and philosophically inclined theologians appreciated its clarity and brevity. Some later works on logic and metaphysics cite or echo its formulations without always distinguishing them from Avicenna’s own.
In educational contexts, Maqāṣid appears to have functioned as a textbook or preparatory reading for more extensive philosophical texts. Its tripartite structure (logic–physics–metaphysics) influenced curricula in certain madrasas and private teaching circles.
Theological Reservations and Misgivings
Among some jurists and theologians, the work aroused concern that al-Ghazālī’s accurate and sympathetic exposition might legitimize doctrines they considered problematic, such as the eternity of the world or the nature of divine knowledge—issues he would later critique in Tahāfut al-Falāsifa. As a result, certain circles emphasized that Maqāṣid must be read in tandem with the Tahāfut, to avoid misconstruing al-Ghazālī’s ultimate commitments.
Perceptions of al-Ghazālī’s Stance
Over time, there was ambiguity regarding whether Maqāṣid represented al-Ghazālī’s own convictions or merely a report. Some later biographical and doctrinal literature in the Islamic world tended to harmonize his writings, seeing Maqāṣid as part of a journey in which he eventually transcended philosophy through Sufism. Others stressed the methodological nature of the exposition and highlighted Tahāfut al-Falāsifa as decisive evidence of his theological critique.
Influence on Kalām and Legal Theory
Maqāṣid’s logical doctrines, particularly its treatment of demonstration, definition, and syllogism, found resonance in Ashʿarite kalām and uṣūl al-fiqh. Later theologians and jurists incorporated similar logical frameworks, sometimes without direct citation, contributing to the gradual philosophization of kalām.
Overall, within the Islamic world, Maqāṣid was both a bridge to Avicennian philosophy and a point of reference in debates about how far philosophical methods could be integrated into religious scholarship.
15. Latin and Hebrew Translations and Medieval Scholasticism
Maqāṣid al-Falāsifa, under the Latinized name Algazel, played a significant role in introducing Islamic philosophy to medieval Christian and Jewish thinkers.
Latin Transmission
In 12th-century Toledo, Dominicus Gundissalinus and John of Spain (Johannes Avendeath) translated a composite text usually cited as Algazel: Logica et Philosophia. This Latin version combined material from Maqāṣid’s logic and metaphysics sections, sometimes rearranged and excerpted.
| Aspect | Latin Reception Characteristic |
|---|---|
| Name | “Algazel” |
| Content | Logic + metaphysics epitome |
| Perceived status | Representative of “Arab” or “Saracen” philosophy |
Scholastics such as Thomas Aquinas, Albert the Great, and Bonaventure were aware of Algazel and occasionally cited him, usually as a philosopher rather than as a theologian or critic of philosophy.
Impact on Scholastic Debates
The Latin Algazel influenced:
- Discussions of the essence–existence distinction, which would become central in later scholastic metaphysics.
- Expositions of the Necessary Existent and emanation, informing Christian debates on creation, divine simplicity, and causality.
- Reception of Avicennian logic, particularly ideas about demonstration and the structure of scientific knowledge.
In many cases, Latin authors encountered Avicennian doctrines through Algazel’s presentation before, or more readily than, through Avicenna’s own works. This sometimes led to identifying or conflating Avicennian positions with those of Algazel.
Hebrew Translations and Jewish Philosophy
Hebrew translations of Maqāṣid or parts of it circulated from the 13th–14th centuries, often under titles corresponding to “Intentions of the Philosophers.” Jewish thinkers interested in reconciling Aristotelian philosophy with biblical religion—such as those influenced by Maimonides and later authors—used these translations as accessible introductions to Islamic Peripatetic thought.
In the Hebrew context, Maqāṣid contributed to:
- The transmission of logical terminology into Hebrew philosophical language.
- Awareness of Avicennian metaphysics among Jewish intellectuals who might not access Arabic or Latin directly.
As in the Latin world, however, the absence of Tahāfut al-Falāsifa in these transmission lines meant that Algazel was often perceived primarily as a systematic philosopher, not as a major critic of falsafa.
16. Modern Interpretations and Key Criticisms
Modern scholarship on Maqāṣid al-Falāsifa examines both its doctrinal content and its place in al-Ghazālī’s intellectual development. Several major lines of interpretation and criticism have emerged.
Al-Ghazālī’s Stance toward Philosophy
A central debate concerns whether Maqāṣid reflects endorsement, neutral reporting, or a strategic prelude to critique:
- Some scholars argue that al-Ghazālī genuinely accepts many Avicennian doctrines presented in Maqāṣid, particularly in logic and aspects of metaphysics, and that his later criticisms are more selective than sometimes assumed.
- Others contend that Maqāṣid is purely expository, serving as a didactic tool to ensure that philosophical teachings are understood before being refuted in Tahāfut al-Falāsifa.
This disagreement affects broader assessments of al-Ghazālī’s philosophical theology.
Faithfulness to Avicenna
Another discussion concerns how closely Maqāṣid reproduces Avicenna’s positions. Critics note that:
- Some nuances—for example, in Avicenna’s modal logic or his treatment of different kinds of necessity—are simplified or omitted.
- The psychology and theory of intellect are presented in compressed form, which may obscure distinctions crucial in Avicennian texts.
Others, however, regard such streamlining as an acceptable feature of a compendium, not a distortion.
Derivative vs. Original Contribution
Maqāṣid is sometimes criticized as derivative, adding little original argumentation to the falsafa tradition. Proponents of this view see its value primarily as pedagogical. Alternative perspectives suggest that al-Ghazālī’s ordering of material, emphasis on certain doctrines (like the essence–existence distinction), and integration of logical ideals into broader scholarly practice make the work a significant mediator between philosophy and theology.
Western Misreadings
Historians note that medieval Latin readers, lacking Tahāfut al-Falāsifa, often interpreted Algazel as a representative dogmatic philosopher, leading to long-standing misperceptions about al-Ghazālī’s role. Modern researchers criticize these misreadings and seek to situate Maqāṣid within the full corpus of his writings.
Overall, contemporary interpretations tend to view Maqāṣid as both a faithful digest of Avicennian doctrines and a key document for understanding how those doctrines were domesticated, debated, and transformed in later Islamic and European thought.
17. Legacy and Historical Significance
Maqāṣid al-Falāsifa has had a lasting impact on multiple intellectual traditions, extending far beyond its original 11th-century context.
Gateway to Avicennian Philosophy
Within the Islamic world, Maqāṣid served as a principal gateway to Avicennian thought for generations of students. Its clear structure and accessible style made complex doctrines—such as the essence–existence distinction and the classification of the sciences—part of the common philosophical vocabulary, influencing kalām, legal theory, and Sufi metaphysics.
Standardization of Logical and Metaphysical Discourse
The work contributed to the standardization of technical terminology in Arabic philosophical and theological writing. Concepts like burhān, māhiyya, wujūd, and wājib al-wujūd entered broader scholarly discourse partly through the popularization achieved by Maqāṣid. This facilitated cross-disciplinary borrowing between falsafa, kalām, and jurisprudence.
Role in Cross-Cultural Transmission
Through its Latin and Hebrew translations, Maqāṣid became one of the earliest and most influential channels by which Islamic philosophy entered medieval scholasticism and Jewish philosophy. In some contexts, it overshadowed Avicenna himself, leading Western readers to attribute key doctrines to “Algazel.” Its presentation of logic, metaphysics, and emanation shaped debates on God, creation, and causality in Christian and Jewish contexts.
Contextualizing the Tahāfut
In al-Ghazālī studies, Maqāṣid is indispensable for understanding the background presupposed by Tahāfut al-Falāsifa. It shows the philosophical system that he later critiques at its most organized and compelling. This has encouraged modern reassessments of al-Ghazālī not simply as an opponent of philosophy, but as a thinker deeply conversant with, and partly reliant on, Avicennian methods.
Continuing Scholarly Interest
Contemporary research continues to draw on Maqāṣid for insights into:
- The internal coherence of the Avicennian system.
- The historical development of logic and metaphysics in Islam.
- The complex pathways by which philosophical ideas travelled between Arabic, Latin, and Hebrew traditions.
In these respects, Maqāṣid al-Falāsifa remains a key primary source for historians of philosophy and a central node in the broader story of how Greek philosophical heritage was received, reshaped, and transmitted across cultures.
Study Guide
intermediateThe guide assumes some prior exposure to basic philosophy and Islamic intellectual history. The material is conceptually dense (logic, metaphysics, soul, emanation) but can be followed by motivated readers who work through the key terms and take the reading path step by step.
Falsafa
The Islamicate tradition of philosophy developed from Greek (especially Aristotelian and Neoplatonic) sources, represented by thinkers such as al-Farabi and Avicenna.
Manṭiq (logic) and Burhān (demonstration)
Manṭiq is the discipline that studies correct reasoning—terms, propositions, and syllogisms—while burhān is a demonstrative syllogism whose premises are necessary, true, and explanatory, yielding certain scientific knowledge.
Taṣawwur and Taṣdīq
Taṣawwur is the simple conception or understanding of a term; taṣdīq is assent to the truth of a proposition that affirms or denies something.
Māhiyya (essence/quiddity) and Wujūd (existence)
Māhiyya is what a thing is in itself, considered independently of whether it exists; wujūd is the act or fact of being, which in contingent beings is added to essence but in the Necessary Existent is identical with essence.
Wājib al-wujūd and Mumkin al-wujūd
Wājib al-wujūd (Necessary Existent) is a being whose non-existence is impossible and whose essence is its existence; mumkin al-wujūd (contingent being) is a being whose essence neither entails existence nor non-existence and so depends on a cause.
Ṭabīʿa (nature) and ʿIllā (cause)
Ṭabīʿa is the intrinsic principle of motion and rest in bodies; ʿillā is a cause, analyzed into material, formal, efficient, and final types that together explain why things are and change as they do.
Nafs (soul) and ʿAql (intellect)
Nafs is the principle of life and cognition in living beings, with vegetative, animal, and rational levels; ʿaql is the rational faculty that grasps universals and can progress from potential to actual and acquired intellect, sometimes in relation to a separate Active Intellect.
Ilāhiyyāt and emanationist cosmology
Ilāhiyyāt is metaphysics/theology in the philosophers’ sense, studying being as such and the First Principle; emanationist cosmology is the doctrine that from the Necessary Existent there proceeds a hierarchy of separate intellects and celestial spheres, culminating in the sublunary world.
Why does al-Ghazali insist on providing a neutral exposition of the philosophers’ doctrines in Maqasid al-Falasifa before offering any critique?
How does the distinction between taṣawwur (conception) and taṣdīq (assent) structure the logical part of Maqasid, and why might this division be important for later kalām and legal theory?
In what ways does the philosophers’ account of nature and causality in Maqasid (with stable natures and four causes) prepare the ground for al-Ghazali’s later critique of causality in Tahafut al-Falasifa?
Explain how the essence–existence distinction and the necessary/contingent being distinction are connected in Maqasid’s metaphysics. How do they work together to support the doctrine of the Necessary Existent?
How does the emanationist cosmology outlined in Maqasid attempt to reconcile divine unity and simplicity with the multiplicity and order of the cosmos?
To what extent can Maqasid be read as a bridge between Avicennian falsafa and Ashʿarite kalām, rather than a mere report of the former or a straightforward rejection on behalf of the latter?
How did the isolation of Maqasid from Tahafut al-Falasifa in Latin and Hebrew transmission shape medieval Christian and Jewish views of ‘Algazel’ and of Islamic philosophy more generally?
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title = {the-intentions-of-the-philosophers},
author = {Philopedia},
year = {2025},
url = {https://philopedia.com/works/the-intentions-of-the-philosophers/},
urldate = {December 11, 2025}
}