This was all very dangerous, however. Lurianic Kabbalah was a myth; it was not intended to be translated into practical political programs in this way, but to illuminate the internal life of the spirit. Mythos and logos were complementary but entirely separate spheres and had different functions. Politics was in the domain of reason and logic; myth gave it meaning but was not intended to be interpreted as literally as Nathan had interpreted the mystical vision of Isaac Luria. Jews may have felt powerful, free, and in control of their destiny, but their circumstances had not changed. They were still weak, vulnerable, and dependent upon the goodwill of their rulers. The Lurianic image of the Messiah wrestling with the powers of darkness was a powerful symbol of the universal struggle against evil, but when the attempt was made to give the image concrete embodiment in a real, emotionally unstable human being, the result could only be disastrous.
And so indeed it proved to be. In February 1666, Shabbetai set out, with Nathan’s blessing, to confront the sultan, who had understandably been much alarmed by this wild Jewish enthusiasm and, with reason, feared an uprising. When Shabbetai landed near Gallipoli, he was arrested, taken to Istanbul, brought before the sultan, and given the choice of death or conversion to Islam. To the horror of Jews all over the world, Shabbetai chose Islam. The Messiah had become an apostate.
That should have been the end of the matter. The vast majority recoiled in disgust from Shabbetai and, in shame, returned to their normal life and to the full observance of the Torah, anxious to put the whole sorry business behind them. But a significant minority could not give up this dream of freedom. They could not believe that their experience of liberation during those heady months had been an illusion; they were able to come to terms with an apostate Messiah, just as the first Christians had been able to accommodate the equally scandalous idea of a Messiah who had died the death of a common criminal.
Nathan, after a period of intense depression, adapted his theology. The redemption had begun, he explained to his disciples, but there had been a setback, and Shabbetai had been forced to descend still further into the realm of impurity and take the form of evil himself. This was the ultimate “holy sin,” the final act of tikkun.55 Shabbateans, those who remained true to Shabbetai, responded to this development in different ways. Nathan’s theology was very popular in Amsterdam: now the Messiah had become a Marrano, clinging in secret to the core of Judaism, while conforming outwardly to Islam.56 Those Marranos who had long had trouble with the Torah looked forward to its imminent demise, once redemption was complete. Other Jews believed that they must continue to observe the Torah until the Messiah brought about full redemption, but that he would then institute a new Law which would contradict the old in every respect. A small minority of radical Shabbateans went further. They could not bring themselves to go back to the old Law, even on a temporary basis; they believed that Jews must follow their Messiah into the realm of evil and become apostates too. They converted to the mainstream faith—Christianity in Europe, and Islam in the Middle East—and remained Jewish in the privacy of their own homes.57 These radicals also presaged a modern Jewish solution: many Jews would assimilate with gentile culture in most respects, but would privatize their faith, keeping it in a separate sphere.
Shabbateans imagined Shabbetai living his double life in anguish, but in reality he seemed quite content with his Muslim persona. He spent his days studying the Shariah, the sacred law of Islam, and teaching the sultan’s spiritual adviser about Judaism. He was permitted visitors, and held court, receiving delegations of Jews from all over the world. They spoke of his great piety. Shabbetai was often to be seen in his home, sitting cradling the Torah scroll in his arms and singing hymns; people marveled at his devotion and his wonderful ability to enter sympathetically into other people’s feelings.58 The ideas in Shabbetai’s circle were quite different from those of Nathan’s, and far more positive toward gentiles. Shabbetai seems to have seen all faiths as valid; he saw himself as a bridge between Judaism and Islam, and was also fascinated by Christianity and Jesus. Guests reported that sometimes he behaved like a Muslim, sometimes like a rabbi. The Ottomans permitted him to observe the Jewish festivals, and Shabbetai was frequently to be seen with a Koran in one hand and a Torah scroll in the other.59 In the synagogues, Shabbetai tried to persuade Jews to convert to Islam; only then, he told them, would they return to the Holy Land. In one letter, written in 1669, Shabbetai vehemently denied that he had converted to Islam only under duress; the religion of Islam, he declared, was “the very truth,” and he had been sent as the Messiah to the gentiles as well as to the Jews.60
Shabbetai’s death on September 17, 1676, was a severe blow to Shabbateans, since it seemed to preclude all hope of redemption. Nevertheless, the sect continued its underground existence, showing that the messianic outburst had not been a freak occurrence, but had touched something fundamental in the Jewish experience. For some, this religious movement seems to have been a bridge that would enable them, later, to make the difficult transition to rational modernity. The alacrity with which so many had been ready to jettison the Torah, and the persistence of Shabbateans in dreaming of a new Law, demonstrated that they were ready to envisage change and reform.61 Gershom Scholem, who has written the definitive study of Shabbetai and Shabbateanism, has argued that many of these closet Shabbateans would become pioneers of the Jewish Enlightenment or of the Reform movement. He points to Joseph Wehte in Prague, who spread the ideas of the Enlightenment in Eastern Europe during the early nineteenth century and had once been a Shabbatean; Aron Chovin, who introduced the Reform movement in Hungary, was also a Shabbatean in his youth.62 Scholem’s theory has been disputed, and cannot be proved definitively one way or the other, but it is generally acknowledged that Shabbateanism did much to undermine traditional rabbinic authority and that it enabled Jews to envisage a change that would once have seemed taboo and impossible.
After Shabbetai’s death, two radical Shabbatean movements led to the mass conversion of Jews into the dominant faith. In 1683, about 200 families in Ottoman Turkey converted to Islam. This sect of donmeh (“converts”) had their own secret synagogues, but also prayed in the mosques. At its peak, in the second half of the nineteenth century, the sect numbered some 115,000 souls.63 It started to disintegrate in the early nineteenth century, when members began to receive a modern, secular education and no longer felt the need for any religion. Some donmeh youth became active in the secularist Young Turk rebellion of 1908. The second of these movements was more sinister and showed the nihilism that can result from a literal translation of myth into practical action. Jacob Frank (1726–91) was initiated into Shabbateanism while visiting the Balkans. When he returned to his native Poland, he formed an underground sect whose members observed Jewish law in public but in secret indulged in forbidden sexual practices. When he was excommunicated in 1756, Frank converted first to Islam (during a visit to Turkey) and then to Catholicism, taking his flock with him.
Frank did not simply cast off the restrictions of the Torah, but positively embraced immorality. In his view, the Torah was not merely outmoded but dangerous and useless. The commandments were the laws of death and must be discarded. Sin and shamelessness were the only ways to achieve redemption and to find God. Frank had come