A History of Mediaeval Jewish Philosophy

by Isaac Husik

With Maimonides we reach the high water mark of mediæval Jewish philosophy. He was by far the most comprehensive mind of mediæval Jewry, and his philosophy was the coping stone of a complete system of Judaism. In his training and education he embraced all Jewish literature, Biblical and Rabbinic, as well as all the science and philosophy of his day. And his literary activity was fruitful in every important branch of study. He was well known as a practicing physician, having been in the employ of the Caliph's visier at Cairo (Fostat), and he wrote on medical theory and practice. He was versed in mathematics and astronomy, and his knowledge of these subjects served him in good stead not merely as an introduction to theology and metaphysics, but was of direct service in his studies and writings on the Jewish calendar. It goes without saying that he knew logic, for this was the basis of all learning in mediæval times; but in this branch, too, Maimonides has left us a youthful treatise,[247] which bears witness to his early interest in science and his efforts to recommend its study as helpful to a better understanding of Jewish literature.

But all these activities and productions were more or less side issues, or preparations for a magnum opus, or rather magna opera. From his youth we can trace the evident purpose, not finally completed until toward the end of his brilliant and useful career,—the purpose to harmonize Judaism with philosophy, to reconcile the Bible and Talmud with Aristotle. He was ambitious to do this for the good of Judaism, and in the interest of a rational and enlightened faith. Thus in his commentary on the Mishna,[248] the earliest of his larger works, he had already conceived the idea of writing a composition of a harmonizing nature, viz., to gather all the homiletical disquisitions of the Talmud (the "derashot") and explain them in a rationalistic manner so as to remove what appears on the surface to be offensive to sound reason. But instead of proceeding at once to the performance of this cherished object of his philosophic ambition, he kept it in his bosom, brooding over it during a life of intense literary and practical activity, until it was in the end matured and brought to fruition in a manner quite different from that at first intended. The book explanatory of the Rabbinic legends was given up for reasons which will appear later. But the object that work was to realize was carried out in a much more effective manner because it was delayed, and was published toward the end of his life as the systematic and authoritative pronouncement of the greatest Jew of his time. The "Guide of the Perplexed" would not have attracted the attention it did, it would not have raised the storm which divided Jewry into two opposed camps, if it had not come as the mature work of the man whom all Jewry recognized as the greatest Rabbinic authority of his time. Others had written on philosophy before Maimonides. We have in these pages followed their ideas—Saadia, Gabirol, Ibn Zaddik, Abraham Ibn Daud. The latter in particular anticipated Maimonides in almost all his ideas. None had the effect of upsetting the theological equilibrium of Jewry. Everyone had his admirers, no doubt, as well as his opponents. Gabirol was forgotten, Ibn Zaddik and Ibn Daud were neglected, and Jewish learning continued the even tenor of its course. Maimonides was the first to make a profound impression, the first who succeeded in stirring to their depths the smooth, though here and there somewhat turbid, Rabbinic waters, as they flowed not merely in scientific Spain and Provence, or in the Orient, but also in the strictly Talmudic communities of northern France. It was the Commentary on the Mishna and the Talmudic code known as the "Yad ha-Hazaka" that was responsible for the tremendous effect of the "More Nebukim" ("Guide of the Perplexed").

In these two Rabbinical treatises, and particularly in the "Yad ha-Hazaka," the Rabbinic Code, Maimonides showed himself the master of Rabbinic literature. And all recognized in him the master mind. Having been written in Hebrew the Code soon penetrated all Jewish communities everywhere, and Maimonides's fame spread wherever there were Jews engaged in the study of the Talmud. His fame as a court physician in Egypt and as the official head of Oriental Jewry enhanced the influence of his name and his work. Jealousy no doubt had its share in starting opposition to the Code itself even before the publication of the "Guide," and during the lifetime of its author. When the "More Nebukim" was translated from the original Arabic into Hebrew, so that all could read it, and Maimonides was no longer among the living, the zealots became emboldened and the storm broke, the details of which, however, it is not our province to relate.

For completeness' sake let us set down the facts of his life. Moses ben Maimon was born in the city of Cordova on the fourteenth of Nissan (30th of March) at one o'clock in the afternoon, on a Sabbath which was the day before Passover, in the year 1135. It is not often that the birth of a mediæval Jewish writer is handed down with such minute detail. Usually we do not even know the year, to say nothing of the day and the hour. Cordova had long fallen from its high estate. It was no longer the glorious city of the days before the Almoravid conquest. And it was destined to descend lower still when the fanatical hordes of the Almohades renewed the ancient motto of the early Mohammedan conquerors, "The Koran or the Sword."

Maimonides was barely thirteen when his native city fell into the hands of the zealots from Morocco, and henceforth neither Jew nor Christian dared avow his faith openly in Cordova. Adoption of Islam, emigration or death were the choices held out to the infidel. Many Jews adopted the dominant faith outwardly—that was all that was demanded of them—while in the secret of their homes they observed Judaism. Some emigrated, and among them was the family of Moses' father. For a time they wandered about from city to city in Spain, and then crossed over to Fez in Morocco. This seems to us like going from the frying pan into the fire, for Fez was the lion's den itself. The conquerors of Cordova came from Morocco. And there seems to be some evidence too that the Maimon family had to appear outwardly as Mohammedans. Be that as it may, Maimonides did not stay long in Fez. On the 18th of April, 1165, the family set sail for Palestine, and after a month's stormy voyage they arrived in Acco. He visited Jerusalem and Hebron, but did not find Palestine a promising place for permanent residence and decided to go to Egypt. He settled in Old Cairo (Fostat), and with his brother David engaged in the jewel trade. His father died soon after, and later his brother met an untimely death when the ship on which he was a passenger on one of his business trips was wrecked in the Indian Ocean. Thereafter Maimonides gave up the jewel business and began to practice medicine, which at first did not offer him more than the barest necessities. But in the course of time his fame spread and he was appointed physician to Saladin's grand visier Alfadhil. He was also made spiritual head[C] of the Jews of Egypt, and what with his official duties as court physician, leader of the Jewish community, practicing physician among the people, and his literary activities, Jewish and secular, Rabbinical and scientific, he was a busy man indeed; so much so that he dissuades Samuel Ibn Tibbon, the translator of the "Guide," from paying him a visit on the ground that he would scarcely have time to spare to see him, much less to enter into scientific discussions with him.[249] Maimonides died on Monday, December 13 (20 Tebeth), 1204.

The philosophy of Maimonides is contained in the "Guide of the Perplexed," his last great work, which was published in Arabic in 1190.[250] Some philosophic and ethical material is also found in the introductory chapters of his commentary on the Mishnaic treatise "Abot" (the so-called "Eight Chapters"—"Shemonah Perakim"),[251] in the introduction to the eleventh chapter (Helek) of the Talmudic treatise "Sanhedrin," and in the introductory sections of the Code ("Hilkot Yesode ha-Torah" and "Hilkot Deot"). Here, however, the treatment is popular and elementary, and is intended for popular consumption. He lays down results in their simplest form without discussing their origin or the arguments pro and con. The "Guide of the Perplexed," on the other hand, is intended for a special class of persons, for the sophisticated; for those who are well trained in science and philosophy, not to speak of Bible and Talmud, and are as a result made uneasy by the apparent disagreement of philosophical teaching with the ideas expressed in the Biblical and Rabbinic writings. His purpose is deliberately apologetic and concordistic. The work is not a treatise of science or philosophy. The latter are presupposed. He introduces philosophic principles, Aristotelian or Kalamistic, only with a view to their relation to Jewish theology. And he either accepts them, provisionally or absolutely, if he regards them as proven, as true and useful; or he refutes and rejects them if untenable. In the former case he shows by proper interpretation that similar principles are taught in Bible and Talmud; in the latter he contents himself by proving that Aristotle or the Mutakallimun, as the case may be, did not prove their point.

His method, in general, of quieting the doubts of the "perplexed" is the old one—as old as Philo and beyond—of regarding Biblical phrases as metaphors and allegories, containing an esoteric meaning beside or opposed to the literal. Accordingly he lays the greatest stress on the explanation of Scriptural "homonyms," as he calls them, borrowing an Aristotelian term. A homonym is a word which has more than one meaning; a word which denotes several things having nothing in common. Thus when I apply the word dog to the domestic animal we know by that name, as well as to Sirius, known as the dog-star, I use dog as a homonym. The star and the animal have nothing in common. So the word "merciful," one of the attributes of God in the Bible, is a homonym. That is, we denote by the same word also a quality in a human being; but this quality and that which is denoted by the same word when applied to God have nothing in common. They are not merely different in degree but in kind. In fact, as Maimonides insists, there is really nothing in God corresponding to the word merciful.

There are besides certain passages in the Bible which while having an acceptable meaning when taken literally, contain besides a deeper signification which the practiced eye can detect. Thus in the description of the harlot in the seventh chapter of Proverbs there is beside the plain meaning of the text, the doctrine of matter as the cause of corporeal desires. The harlot, never faithful to one man, leaving one and taking up with another, represents matter which, as Aristotle conceives it, never is without form and constantly changes one form for another.

There is really nothing new in this, and Philo apart, whom Maimonides did not know, Ibn Daud anticipated Maimonides here also in making use of the term "homonym" as the basis of this method of interpretation.[252] But whereas Ibn Daud relegates the chapter treating of this principle to a subordinate place, his interest being as he tells us primarily ethical—to solve the problem of free will; Maimonides places it in the very centre of his system. The doctrine of attributes as leading to a true conception of God,—of God as absolutely incorporeal and without any resemblance or relation whatsoever to anything else—is the very keystone of Maimonides's philosophical structure. His purpose is to teach a spiritual conception of God. Anything short of this is worse than idolatry. He cannot reconcile the Bible to such a view without this "homonymic" tool. Hence the great importance of this in his system; and he actually devotes the greater part of the first book of the "Guide" to a systematic and exhaustive survey of all terms in the Bible used as homonyms.[253] All this is preparatory to his discussion of the divine attributes.

This consideration will account also for the fact that, systematic and logical thinker as he was, he perpetrates what might appear at first sight as a logical blunder. Instead of first proving the existence of God and then discussing his nature and attributes, as Saadia, Bahya, Ibn Daud and others did before him, he treats exhaustively of the divine attributes in the first book, whereas the proof of the existence of God does not appear until the second book. This inversion of the logical order is deliberate. Maimonides's method is directed ad hominem. The Jews for whom he wrote his "Guide" did not doubt the existence of God. But a great many of them had an inadequate idea of his spiritual nature. And apparently the Bible countenanced their anthropomorphism. Hence Maimonides cast logical considerations to the wind, and dealt first with that which was nearest to his heart. The rest could wait, this could not.