The Cabala, which might be designated as an Orthodox counter-philosophy, made constant progress in Poland. The founder of the Polish Cabala was Mattathiah Delacruta, a native of Italy, who lived in Cracow. In 1594 he published in that city the system of Theoretic Cabala, entitled "Gates of Light" (Sha`are Ora), by a Sephardic writer of the fourteenth century, Joseph Gicatilla, accompanying it by an elaborate commentary of his own. Delacruta was, as far as the subject of the "hidden science" was concerned, the teacher of the versatile Rabbi Mordecai Jaffe, who, in turn, wrote a supercommentary to the mystical Bible commentary by the Italian Menahem Recanati.
Beginning with the seventeenth century, the old Theoretic Cabala is gradually superseded in Poland by the Practical Cabala,[110] taught by the new school of ARI[111] and Vital.[112] The Cabalist Isaiah Horowitz, author of the famous work on ascetic morals called SHeLoH,[113] had been trained in the yeshibahs of Cracow and Lemberg, and for several years (1600-1606) occupied the post of rabbi in Volhynia. His son, Sheftel Horowitz, who was rabbi in Posen (1641-1658), published the mystical work of his father, adding from his own pen a moralist treatise under the title Vave ha-`Amudim.[114] Nathan Spira, preacher and rector of the Talmudic academy in Cracow (1585-1633), made a specialty of the Practical Cabala. His more ingenious than thoughtful book, "Discovering Deep Things"[115] (Megalle `Amukoth, Cracow, 1637), contains an exposition in two hundred and fifty-two different ways of Moses' plea before God for permission to enter the Promised Land (Deuteronomy iii. 23). It consists of an endless chain of Cabalistic word-combinations and obscure symbolic allusions, yielding some inconceivable deductions, such as that Moses prayed to God concerning the appearance of the two Messiahs of the house of Joseph and David, or that Moses endeavored to eliminate the power of evil and to expiate in advance all the sins that would ever be committed by the Jewish people. Nathan Spira applied to the Cabala the method of the Rabbinical pilpul, and created a new variety of dialectic mysticism, which was just as far removed from sound theology as the scholastic speculations of the pilpulists were from scientific thinking.
More wholesome and more closely related to life was the trend of the Jewish apologetic literature which sprang up in Poland in the last quarter of the sixteenth century. The religious unrest which had been engendered by the Reformation gave rise to several rationalistic sects with radical, anti-ecclesiastic tendencies. Nearest of all to the tenets of Judaism was the sect of the Anti-Trinitarians (called Unitarians, Arians, or Socinians[116]), who denied the dogma of the Trinity and the divine nature of Jesus, but recognized the religious and moral teachings of the Gospels. Among the Anti-Trinitarian leaders were the theologian Simon Budny, of Vilna, and Martin Chekhovich, of Lublin. Stung by the fact that the Catholic clergy applied to them the contemptuous appellation of "Judaizers," or semi-Jews, the sectarians were anxious to demonstrate to the world that their doctrine had nothing in common with Judaism. For this purpose they carried on oral disputes with the rabbis, and tried to expose the "Jewish falsehoods" in their works.
Martin Chekhovich was particularly zealous in holding theological disputations, both in Lublin and in other cities, "with genuine as well as pseudo-Jews." The results of these disputations are embodied in several chapters of his books entitled "Christian Dialogues" (1575) and "Catechism" (1580). One of his Jewish opponents, Jacob (Nahman) of Belzhytz,[117] found it necessary to answer him in public in a little book written in the Polish language (Odpis na dyalogi Czechowicza, "Retort to the Dialogues of Chekhovich," 1581). Jacob of Belzhytz defends the simple dogmas of Judaism, and accuses his antagonists of desiring to arouse hostility to the Jewish people. The following observation of Jacob is interesting as showing the methods of disputation then in vogue:
It often happens that a Christian puts a question to me from Holy Writ, to which I reply also from Holy Writ, and I try to argue it properly. But suddenly he will pick out another passage [from the Bible], saying: "How do you understand this?" and thus he does not finish the first question, on which it would be necessary to dwell longer. This is exactly what happens when the hunter's dogs are hounding the rabbit which flees from the road into a by-path, and, while the dogs are trying to catch it, slips away into the bushes. For this reason the Jew too has to interrupt the Christian in the midst of his speech, lest the latter escape like the rabbit as soon as he has finished speaking.
Chekhovich replied to Jacob's pamphlet in print in the same year. While defending his "Dialogues," he criticized the errors of the Talmud, and made sport of several Jewish customs, such as the use of tefillin, mezuza, and tzitzith.
A serious retort to the Christian theologians came from Isaac Troki, a cultured Karaite,[118] who died in 1594. He argued with Catholics, Lutherans, and Arians in Poland, not as a dilettante, but as a profound student of the Gospels and of Christian theology. About 1593 he wrote his remarkable apologetic treatise under the title Hizzuk Emuna ("Fortification of the Faith"). In the first part of his book, the author defends Judaism against the attacks of the Christian theologians, while in the second he takes the offensive and criticizes the teachings of the Church. He detects a whole series of contradictions in the texts of the Synoptic Gospels, pointing out the radical deviations of the New Testament from the Old and the departure of the later dogmatism of the Church from the New Testament itself. With calmness and assurance he proves the logical and historical impossibility of the interpretations of the well-known Biblical prophecies which serve as the substructure of the Christian dogma.
For a long time no one was bold enough to print this "dreadful treatise," and it was circulated in manuscript both in the Hebrew original and in a Spanish and German version. The Hebrew original, accompanied by a Latin translation, was printed for the first time from a defective copy by the German scholar Wagenseil, Professor of Law in Bavaria. Wagenseil published the treatise Hizzuk Emuna in his collection of anti-Christian writings, to which he gave the awe-inspiring title "The Fiery Arrows of Satan" (Tela Ignea Satanae, 1681), and which were published for missionary purposes, "in order that the Christians may refute this book, which may otherwise fortify the Jews in their errors." The pious German professor could not foresee that his edition would he subsequently employed by men of the type of Voltaire and the French encyclopedists of the eighteenth century as a weapon to attack the doctrine of the Church. Voltaire commented on the book of Isaac Troki in these words: "Not even the most decided opponents of religion have brought forward any arguments which could not be found in the 'Fortification of the Faith' by Rabbi Isaac." In modern times the Hizzuk Emuna has been reprinted from more accurate copies, and has been translated into several European languages.[119]