1. Fideism as an obstacle to a philosophical investigation of Islam
âIt should be known,â wrote the 14th-century Tunisian polymath, Ibn Khaldun, in his Prolegomena (Muqaddimah), âthat the [opinion] the [philosophers] hold is wrong in all its aspects.â1 In drawing up his list of the sacred and profane sciences in the sixth chapter of this work, he offers a summary refutation of philosophy that makes several points about the inadequacy of the discipline. Here is a specimen of his refutation:
The great philosopher Plato said that no certainty can be achieved with regard to the Divine, and one can state about the Divine only what is most suitable and proper that is, conjectures. If, after all the toil and trouble, we find only conjectures, the (conjectures) that we had at the beginning may as well suffice us. What use, then, do these sciences and the pursuit of them have? We want certainty about the existentia that are beyond sensual perception while, in their (philosophy), (those conjectures) are the limit that human thinking can reach.2
Ibn Khaldunâs dismissal of philosophy provides a fairly accurate representation of the prevailing Muslim attitude towards it today, about six and a half centuries after he penned his criticisms. Any attempt to investigate Islam philosophically runs the risk of being met with skepticism and resistance from Muslims who are unsympathetic, if not downright opposed, to philosophical inquiry into their faith. Philosophy is seen as religiously inappropriate, as misguided, as a source of confusion and error, as a feeble human attempt to understand matters that are and always will be beyond rational comprehension (at least during our early existence), etc. Such reasons principally stem from a more basic commitment to fideism, which the contemporary Islamic philosopher Shabbir Akhtar defines as âthe theological doctrine according to which faith does not stand in need of rational justification; faith is indeed, in religious domains, the arbiter of reason and its pretensions.â3
As I have noted in the Preface, it is important for contemporary Muslims to take philosophical investigations of their faith seriously and to engage with them. If, however, fideism does indeed have a legitimate basis in Islam, it is difficult to see how this can happen. A critical assessment of Islamic fideism will therefore be important in urging Muslims to give due consideration to philosophical investigations of Islam.
2. Faith and reason in Islam: a brief historical outline
Throughout the history of Western philosophy and its interaction with the Abrahamic religions, much has been said about the legitimacy, role and scope of philosophical reflection about religious matters. In this chapter, I will provide only a very brief historical outline of some key positions regarding the relationship between faith and reason that were adopted by Muslim thinkers throughout Islamic history. This outline will provide a useful framework for my subsequent discussion and assessment of Islamic fideism.
Within mainstream Sunni Islam, one can identify two broad stances on the relationship between faith and reason, which I shall call anti-rationalistic fideism and theistic rationalism. Anti-rationalistic fideism can be divided into two further stances, which I shall call traditionalist fideism and scholastic fideism. Let me explain these labels. By âanti-rationalistic fideismâ, I shall mean the view that revelation precedes reason in determining the truth of religious (Islamic) belief. By contrast, I shall define âtheistic rationalismâ as the view that reason precedes revelation in determining the truth of religious (Islamic) belief. Thus understood, anti-rationalistic fideism and theistic rationalism are distinct and mutually exclusive views; the truth of one entails the falsity of the other.
The difference between anti-rationalistic fideism and theistic rationalism can be helpfully clarified using Binyamin Abrahamovâs distinction between ârationalismâ and ârationalityâ in a theological context:
[T]he term rationalism ⌠means the tendency to consider reason the principal device or one of the principal devices to reach the truth in religion, and the preference of reason to revelation and tradition in dealing with some theological matters, mainly when a conflict arises between them ⌠The term ârationalismâ must be distinguished from ârationalityâ which means treating any issue by using reason, but without giving reason priority. Rationality turns to rationalism when reason is prior to revelation.4
Anti-rationalistic fideism is not, then, anti-rational but anti-rationalistic. Although he rejects the priority of reason over revelation, it remains an open question whether the anti-rationalistic fideist is interested in using reason in discussions about religious truth. Those anti-rationalistic fideists who showed little or no interest in reason when discussing the truth about religious matters I shall call adherents of âtraditionalist fideismâ, based on Abrahamovâs definition of âtraditionalistsâ as âthose who regarded religious knowledge as deriving from the Revelation (the Qurâan), the Tradition (the Sunna) and the Consensus (ijmÄâ) and preferred these sources to reason in treating religious matters.â5 By contrast, the anti-rationalistic fideists who incorporated reason significantly into their discussions of the truth about religious matters I shall call adherents of âscholastic fideismâ.
The threads of thought that constitute traditionalist fideism in Islam can be found in the works of the four famous Imams of the Sunni tradition: Abu Hanifah (d. 767), Malik b. Anas (d. 795), al-Shafiâi (d. 820) and Ahmad Ibn Hanbal (d. 855), and, later, among those who would follow their juridical schools of law (madhahib). Of these four schools, those who followed Ibn Hanbal â the Hanabilah â showed perhaps the fiercest opposition to any sort of philosophical inquiry in relation to Islamic belief. For Ibn Hanbal, religious faith primarily involves submitting to religious authority. Attempts to systematically reason out religious doctrine in any way are prohibited:
Whoever asserts that he does not approve of uncritical faith ⌠and that he will not follow others in matters of faith, that one has made a sinful utterance in the eyes of God and His Apostle (may God bless him and grant him salvation). By such an attitude he aims at the invalidation of tradition, the degrading of knowledge and sunnah. He is concerned only with subjective opinion, speculative theology (kalÄm), innovation and dissension.6
This basic view, formulated by Ibn Hanbal over a thousand years ago, is still dominant in Muslim societies today and is the cornerstone of Islamic âorthodoxyâ. As Wesley Williams observes, â[a]s the patron saint of the traditionalists, [Ibn Hanbalâs] dogmatic views would eventually become the shibboleth of Sunni âorthodoxyâ.â7 Following Ibn Hanbal, several famous thinkers belonging to his school composed polemical treatises censuring speculative reasoning about religious matters and urging the faithful to adhere or return to his simple religious creed. As examples, we can mention âAbd Allah al-Ansari al-Harawiâs (d. 1088) Condemnation of Speculative Theology and Its Advocates (Dhamm al-kalam wa-ahlih),8 Muwaffaq ad-Din b. Qudamaâs (d. 1223) A Thesis on Prohibiting the Study of Works by the Partisans of Speculative Theology (Masâala fi tahrim an-nazar fi kutb ahl al-kalam),9 and Ibn Taymiyyahâs (d. 1327) Refutation of the Logicians (Al-Radd âala âl-Mantiqiyin).10
The roots of scholastic fideism go back to a group of early Muslim thinkers known as the Muâtazilites, whose origins are obscure. According to the dominant traditional account, the reason that the Muâtazilites were so called can be traced to the figure of al-Hasan al-Basri (d. 728), a famous and important Muslim thinker who debated several theological issues among a circle of scholars who had gathered in Basra, Iraq. One of the scholars of that circle was Wasil ibn Ata (d. 748), generally credited as being the founder of the Muâtazilites, who eventually âbroke offâ (iâtazala) from al-Hasan. It is supposedly to this act of âwithdrawalâ that the label âMuâtazilitesâ is in reference to.11 In all of their theological discussions, the starting point for the Muâtazilites is reason as opposed to revelation. As D. Gimaret observes,
[T]he Muâtazilites are incontestably rationalists, in the true sense of the term, in that they consider that certain awarenesses [sic] are accessible to man by means of his intelligence alone, in the absence of, or prior to, any revelation.12
According to the Muâtazilites, among the things that may be known by reason independently of revelation are the existence of God, various aspects of the Divine Nature and the truthfulness of Muhammadâs Prophethood.13 Essentially, on their view, the truth of Islamic theism can be known through reason alone. Consider, as an example to contrast the views of Ibn Hanbal with, what âAbd al-Jabbar (d. 1025), one of the last great thinkers of the Muâtazilite school, says in the opening of his Book of the Five Fundamentals (Kitab al-Usul al-khamsa):
If it is asked: What is the first duty that God imposes upon you? Say to him: Speculative reasoning (al-nazar) which leads to knowledge of God, because He is not known intuitively (daruratan) nor by the senses (bi l-mushahada). Thus, He must be known by reflection and speculation.14
For âAbd al-Jabbar, then, acquiring knowledge of God through speculative reasoning is our first important duty. In explaining this duty, no appeal is made to sources of religious authority, for example, the Qurâan.
The Muâtazilites were clearly adherents of theistic rationalism. Given that, on their view, reason precedes revelation in determining the truth about religious belief, they were certainly not anti-rationalistic fideists. In addition to prioritizing reason over revelation in theological discussions, the Muâtazilites were known for applying reason to religio...