It now remains for us to describe the development of the Kabbalah, to point out the different schools into which its followers are divided, and to detail the literature which this theosophy called into existence in the course of time. The limits of this Essay demand that this should be done as briefly as possible.
The great land mark in the development of the Kabbalah is the birth of the Sohar, which divides the history of this theosophy into two periods, viz., the pre-Sohar period and the post-Sohar period. During these two periods different schools developed themselves, which are classified by the erudite historian, Dr. Graetz, as follows:—[1]
I.—THE SCHOOL OF GERONA, so called from the fact that the founders of it were born in this place and established the school in it. To this school, which is the cradle of the Kabbalah, belong
1. Isaac the Blind (flour. 1190–1210), denominated the Father of the Kabbalah. His productions have become a prey to time, and only a few fragments have survived as quotations in other theosophic works. From these we learn that he espoused the despised doctrine of metempsychosis as an article of creed, and that from looking into a man’s face, he could tell whether the individual possessed a new soul from the celestial world of spirits, or whether he had an old soul which has been migrating from body to body and has still to accomplish its purity before its return to rest in its heavenly home. [[190]]
2. Azariel and Ezra, disciples of Isaac the Blind. The former of these is the author of the celebrated Commentary on the Ten Sephiroth, which is the first Kabbalistic production, and of which we have given an analysis in the second part of this Essay (vide supra, p. 176). Of Ezra next to nothing is known beyond the fact that his great intimacy with Azariel led some writers to identify the two names.
3. Jehudah b. Jakar, a contemporary of the foregoing Kabbalists. No works of his have survived, and he is only known as the teacher of the celebrated Nachmanides and from being quoted as a Kabbalistic authority.
4. Moses Nachmanides, born in Gerona about 1195, the pupil of Azariel, Ezra, and Jehudah Ibn Jakar. It was the conversion of this remarkable and famous Talmudist to this newly-born Kabbalah which gave to it an extraordinary importance and rapid spread amongst the numerous followers of Nachmanides. It is related that, notwithstanding all the efforts of his teachers, Nachmanides at first was decidedly adverse to this system; and that one day the Kabbalist who most exerted himself to convert him was caught in a house of ill fame and condemned to death. He requested Nachmanides to visit him on the Sabbath, being the day fixed for his execution; and when Nachmanides reproved him for his sins, the Kabbalist declared that he was innocent, and that he would appear at his house on this very day, after the execution, and partake with him the Sabbath meal. He proved true to his promise, as by means of the Kabbalistic mysteries he effected that, and an ass was executed in his stead, and he himself was suddenly transposed into Nachmanides’ house. From that time Nachmanides avowed himself a disciple of the Kabbalah, and was initiated into its mysteries.[2] His numerous writings, an account of which will be found in Alexander’s edition of [[191]]Kitto’s Cyclopædia, under Nachmanides, are pervaded with the tenets of this system. In the Introduction to his Commentary on the Pentateuch he remarks—“We possess a faithful tradition that the whole Pentateuch consists of names of the Holy One, blessed be he; for the words may be divided into sacred names in another sense, so that it is to be taken as an allegory. Thus the words—בראשית ברא אלהים in Gen. i, 1 , may be redivided into other words, ex. gr. בראש יתברא אלהים. In like manner is the whole Pentateuch, which consists of nothing but transpositions and numerals of divine names.”[3]
5. The Treatise on the Emanations (מסכת אצילות), supposed to have been written by R. Isaac Nasir in the first half of the twelfth century. The following is an analysis of this production. Based upon the passage—“Jaresiah and Eliah and Zichri, the sons of Jeroham” ( 1 Chron. viii, 27 ), which names the Midrash assigns to the prophet Eliah (Shemoth Rabba, cap. xl), this prophet is introduced as speaking and teaching under the four names of Eliah b. Josep, Jaresiah b. Joseph, Zechariah b. Joseph and Jeroham b. Joseph. Having stated that the secret and profounder views of the Deity are only to be communicated to the God-fearing, and that none but the pre-eminently pious can enter into the temple of this higher gnosis, the prophet Elias propounds the system of this secret doctrine, which consists in the following maxims—“I. God at first created light and darkness, the one for the pious and the other for the wicked, darkness having come to pass by the divine limitation of light. II. God produced and destroyed sundry worlds, which, like ten trees planted upon a narrow space, contend about the sap of the soil, and finally perish altogether. III. God manifested himself in four worlds, [[192]]viz.—Atzilah, Beriah, Jetzira and Asiah, corresponding to the Tetragrammaton יהוה. In the Atzilatic luminous world is the divine majesty, the Shechinah. In the Briatic world are the souls of the saints, all the blessings, the throne of the Deity, he who sits on it in the form of Achtenal (the crown of God, the first Sephira), and the seven different luminous and splendid regions. In the Jetziratic world are the sacred animals from the vision of Ezekiel, the ten classes of angels with their princes, who are presided over by the fiery Metatron, the spirits of men, and the accessory work of the divine chariot. In the Assiatic world are the Ophanim, the angels who receive the prayers, who are appointed over the will of man, who control the action of mortals, who carry on the struggle against evil, and who are presided over by the angelic prince Synandelphon. IV. The world was founded in wisdom and understanding ( Prov. iii, 19 ), and God in his knowledge originated fifty gates of understanding. V. God created the world by means of the ten Sephiroth, which are both the agencies and qualities of the Deity. The ten Sephiroth are called Crown, Wisdom, Intelligence, Mercy, Fear, Beauty, Victory, Majesty and Kingdom: they are ideal and stand above the concrete world.”[4]
6. Jacob ben Sheshet of Gerona (flour. 1243). He wrote a Kabbalistic Treatise in rhymed prose, entitled שער השמים the Gate of Heaven, after Gen. xxviii, 17 . It was first published by Gabriel Warshawer in his collection of eight Kabbalistic Essays, called ספר לקוטימ בקבלה. Warsaw, 1798. It forms the third Essay in this collection, and is erroneously entitled לקוטי שם טוב the Collection of Shem Tob. It has now been published under its proper title, from a codex by [[193]]Mordecai Mortera, in the Hebrew Essays and Reviews, entitled Ozar Nechmad (אוצר נחמד) vol. iii, p. 153, &c. Vienna, 1860.
The characteristic feature of this school, which is the creative school, is that it for the first time established and developed the doctrine of the En Soph (אין סוף), the Sephiroth (ספירות) or Emanations, metempsychosis (סוד העבור) with the doctrine of retribution (סוד הגמול) belonging thereto, and a peculiar christology, whilst the Kabbalistic mode of exegesis is still subordinate in it.