The object of the Editors of this series is a very definite one. They desire above all things that, in their humble way, these books shall be the ambassadors of good-will and understanding between East and West—the old world of Thought and the new of Action. In this endeavour, and in their own sphere, they are but followers of the highest example in the land. They are confident that a deeper knowledge of the great ideals and lofty philosophy of Oriental thought may help to a revival of that true

Aboû Hâmid Muhammed Ibn Muhammad Al Ghazzali was born in the city of Tus in Khorassan, A.D. 1058, one year after the great poet and freethinker Abu’ l’ Alā died. He was the son of a dealer in cotton thread (Gazzâl), whence his name. Losing his father in early life, he was confided to the care of a Sufi, whose influence extended through his subsequent career. On finishing his studies he was appointed professor of theology at Bagdad. Here he achieved such splendid success that all the Imāms became

“ In the name of the most merciful God. ” Quoth the Imām Ghazzali: Glory be to God, Whose praise should precede every writing and every speech! May the blessings of God rest on Muhammed His Prophet and His Apostle, on his family and companions, by whose guidance error is escaped! You have asked me, O brother in the faith, to expound the aim and the mysteries of religious sciences, the boundaries and depths of theological doctrines. You wish to know my experiences while disentangling truth lost i

I then examined what knowledge I possessed, and discovered that in none of it, with the exception of sense-perceptions and necessary principles, did I enjoy that degree of certitude which I have just described. I then sadly reflected as follows: “We cannot hope to find truth except in matters which carry their evidence in themselves—that is to say, in sense-perceptions and necessary principles; we must therefore establish these on a firm basis. Is my absolute confidence in sense-perceptions and

When God in the abundance of His mercy had healed me of this malady, I ascertained that those who are engaged in the search for truth may be divided into three groups. I. Scholastic theologians, who profess to follow theory and speculation. II. The Philosophers, who profess to rely upon formal logic. III. The Sufis, who call themselves the elect of God and possessors of intuition and knowledge of the truth by means of ecstasy. “The truth,” I said to myself, “must be found among these three class

Commencing with theological science, I carefully studied and meditated upon it. I read the writings of the authorities in this department and myself composed several treatises. I recognised that this science, while sufficing its own requirements, could not assist me in arriving at the desired goal. In short, its object is to preserve the purity of orthodox beliefs from all heretical innovation. God, by means of His Apostle, has revealed to His creatures a belief which is true as regards their te

The philosophical systems, in spite of their number and variety, may be reduced to three: (1) The Materialists; (2) The Naturalists; (3) The Theists. (1) The Materialists. They reject an intelligent and omnipotent Creator and Disposer of the Universe. In their view the world exists from all eternity and had no author. The animal comes from semen and semen from the animal; so it has always been and will always be; those who maintain this doctrine are atheists. (2) The Naturalists. These devote th

These sciences, in relation to the aim we have set before us, may be divided into six sections: (1) Mathematics; (2) Logic; (3) Physics; (4) Metaphysics; (5) Politics; (6) Moral Philosophy. Mathematics comprises the knowledge of calculation, geometry, and cosmography: it has no connection with the religious sciences, and proves nothing for or against religion; it rests on a foundation of proofs which, once known and understood, cannot be refuted. Mathematics tend, however, to produce two bad res

When I had finished my examination of these doctrines I applied myself to the study of Sufism. I saw that in order to understand it thoroughly one must combine theory with practice. The aim which the Sufis set before them is as follows: To free the soul from the tyrannical yoke of the passions, to deliver it from its wrong inclinations and evil instincts, in order that in the purified heart there should only remain room for God and for the invocation of His holy name. As it was more easy to lear

The substance of man at the moment of its creation is a simple monad, devoid of knowledge of the worlds subject to the Creator, worlds whose infinite number is only known to Him, as the Koran says: “Only thy Lord knoweth the number of His armies.” Man arrives at this knowledge by the aid of his perceptions; each of his senses is given him that he may comprehend the world of created things, and by the term “world” we understand the different species of creatures. The first sense revealed to man i