All his predecessors he joys in correcting, but his especial bête noire is al-Ghazzali. With him it is war on life or death. He has two good causes. One is al-Ghazzali’s “Destruction of the Philosophers;” of it, Ibn Rushd, in his turn, writes a “Destruction.” This is a clever, incisive criticism, luminous with logical exactitude, yet missing al-Ghazzali’s vital earnestness and incapable of reaching his originality. But al-Ghazzali had not only attacked the philosophers; he had also spread the knowledge of their teachings and reasonings, and had said that there was nothing esoteric and impossible of grasp in them for the ordinary mind. He had thus assailed the fundamental principles of the Muwahhid system. Against this, Ibn Rushd wrote the tractates spoken of above. They were evidently addressed to the educated laity; not to the ignorant multitude, but to those who had already read such books as those of al-Ghazzali and been affected by them, yet had not studied philosophy at first hand. That they were not intended for such special students is evident from the elaborate care that is taken in them to conceal, or, if that were not possible, to put a good face upon obnoxious doctrines. Thus, his philosophy left no place in reality for a system of rewards and punishments or even for any individual existence of the soul after death, for a creation of the material world, or for a providence in the direct working of the supreme being on earth. But all these points are involved or glossed over in these tractates.

Further, it is plain that their object was to bring about a reform of religion in itself, and also of the attitude of theologians to students of philosophy. In them he sums up his own position under four heads: First, that philosophy agrees with religion and that religion recommends philosophy. Here, he is fighting for his life. Religion is true, a revelation from God; and philosophy is true, the results reached by the human mind; these two truths cannot contradict each other. Again, men are frequently exhorted in the Qur’an to reflect, to consider, to speculate about things; that means the use of the intelligence, which follows certain laws, long ago traced and worked out by the ancients. We must, therefore, study their works and proceed further on the same course ourselves, i.e., we must study philosophy.

Second, there are two things in religion, literal meaning and interpretation. If we find anything in the Qur’an which seems externally to contradict the results of philosophy, we may be quite sure that there is something under the surface. We must look for some possible interpretation of the passage, some inner meaning; and we shall certainly find it.

THE MULTIFORM TRUTH

Third, the literal meaning is the duty of the multitude, and interpretation the duty of scholars. Those who are not capable of philosophical reasoning must hold the literal truth of the different statements in the Qur’an. The imagery must be believed by them exactly as it stands, except where it is absolutely evident that we have only an image. On the other hand, philosophers must be given the liberty of interpreting as they choose. If they find it necessary, from some philosophical necessity, to adopt an allegorical interpretation of any passage or to find in it a metaphor, that liberty must be open to them. There must be no laying down of dogmas by the church as to what may be interpreted and what may not. In Ibn Rushd’s opinion, the orthodox theologians sometimes interpreted when they should have kept by the letter, and sometimes took literally passages in which they should have found imagery. He did not accuse them of heresy for this, and they should grant him the same liberty.

Fourth, those who know are not to be allowed to communicate interpretations to the multitude. So Ali said, “Speak to the people of that which they understand; would ye that they give the lie to God and His messenger?” Ibn Rushd considered that belief was reached by three different classes of people in three different ways. The many believe because of rhetorical syllogisms (khitabiya), i.e., those whose premises consist of the statements of a religious teacher (maqbulat), or are presumptions (maznunat). Others believe because of controversial syllogisms (jadliya), which are based on principles (mashhurat) or admissions (musallamat). All these premises belong to the class of propositions which are not absolutely certain. The third class, and by far the smaller, consists of the people of demonstration (burhan). Their belief is based upon syllogisms composed of propositions which are certain. These consist of axioms (awwaliyat) and five other classes of certainties. Each of these three classes of people has to be treated in the way that suits its mental character. It is wrong to put demonstration or controversy before those who can understand only rhetorical reasoning. It destroys their faith and gives them nothing to take its place. The case is similar with those who can only reach controversial reasoning but cannot attain unto demonstration. Thus Ibn Rushd would have the faith of the multitude carefully screened from all contact with the teachings of philosophers. Such books should not be allowed to go into general circulation, and if necessary, the civil authorities should step in to prevent it. If these principles were accepted and followed, a return might be looked for of the golden age of Islam, when there was no theological controversy and men believed sincerely and earnestly.

On this last paragraph it is worth noticing that its threefold distinction is “conveyed” by Ibn Rushd from a little book belonging to al-Ghazzali’s later life, after he had turned to the study of tradition, Iljam al-Awamm an ilm al-kalam, “The reining in of the commonalty from the science of kalam.”

Such was, practically, the end of the Muslim Aristotelians. Some flickers of philosophic study doubtless remained. So we find a certain Abu-l-Hajjaj ibn Tumlus (d. 620) writing on Aristotle’s “Analytics,” and the tractates of Ibn Rushd described above were copied at Almeria in 724. But the fate of all Muslim speculation fell, and this school went out in Sufiism. It was not Ibn Rushd that triumphed but Ibn Tufayl, and that side of Ibn Tufayl which was akin to al-Ghazzali. From this point on, the thinkers and writers of Islam become mystics more and more overwhelmingly. Dogmatic theology itself falls behind, and of philosophical disciplines only formal logic and a metaphysics of the straitest scholastic type are left. Philosophy becomes the handmaid of theology, and a very mechanical handmaid at that. It is only in the schools of the Sufis that we find real development and promise of life. The future lay with them, however dubious it may seem to us that a future in such charge must be.

IBN ARABI

The greatest Sufi in the Arabic-speaking world was undoubtedly Muhyi ad-Din ibn Arabi. He was born in Murcia in 560, studied hadith and fiqh at Seville, and in 598 set out to travel in the East. He wandered through the Hijaz, Mesopotamia and Asia Minor, and died at Damascus in 638, leaving behind him an enormous mass of writings, at least 150 of which have come down to us. Why he left Spain is unknown; it is plain that he was under the influence of the Muwahhid movement. He was a Zahirite in law; rejected analogy, opinion, and taqlid, but admitted agreement. His attachment to the opinions of Ibn Hazm especially was very strong. He edited some of that scholar’s works, and was only prevented by his objections to taqlid from being a formal Hazmite. But with all that literalness in fiqh, his mysticism in theology was of the most rampant and luxurious description. Between the two sides, it is true, there existed a connection of a kind. He had no need for analogy or opinion or for any of the workings of the vain human intelligence so long as the divine light was flooding his soul and he saw the things of the heavens with plain vision. So his books are a strange jumble of theosophy and metaphysical paradoxes, all much like the theosophy of our own day. He evidently took the system of the mutakallims and played with it by means of formal logic and a lively imagination. To what extent he was sincere in his claim of heavenly illuminings and mysterious powers it would be hard to say. The oriental mystic has little difficulty in deceiving himself. His opinions—so far as we can know them—may be briefly sketched as follows: The being of all things is God: there is nothing except Him. All things are an essential unity; every part of the world is the whole world. So man is a unity in essence but a multiplicity in individuals. His anthropology was an advance upon that of al-Ghazzali toward a more unflinching pantheism. He has the same view that the soul of man is a spiritual substance different from everything else and proceeding from God. But he obliterates the difference of God and makes souls practically emanations. At death these return into God who sent them forth. All religions to Ibn Arabi were practically indifferent; in them all the divine was working and was worshipped. Yet Islam is the more advantageous and Sufiism is its true philosophy. Further, man has no free-will; he is constrained by the will of God, which is really all that exists. Nor is there any real difference between good and evil; the essential unity of all things makes such a division impossible.