It appears that the Exilarch Solomon died (761–762) without issue, and that the office ought to have been conferred on his nephew, Anan ben David. The biography of this man, who exercised so profound an influence upon Jewish history, and whose adherents exist at the present day, is quite unknown, and the facts have been entirely distorted in consequence of the schism which occurred later on. While his disciples honor him as a pious and holy man, who, "if he had lived at the time when the Temple was still standing, would have been vouchsafed the gift of prophecy," his opponents cannot sufficiently disparage him. But even they admit that Anan was exceedingly well read in the Talmud, and that he employed its style with great ability. It is also certain that the son of the Exilarch held that certain decisions of the Talmud possessed no religious authority, and that his anti-Talmudical tendency was known, at all events, to the representatives of the two academies, who directed the election of the Exilarch. The Gaonic office was at that time held by two brothers, sons of Nachman: that of Sora by Judah the Blind (759–762), and that of Pumbeditha by Dudaï (761–764). These two brothers united with their colleges to prevent Anan from succeeding to the dignity of Exilarch, and to choose in his stead his younger brother Chananya (or Achunaï). But Anan did not stand entirely alone; of elevated rank, he naturally had friends. His expectation of succeeding to a position of authority, whose sway was acknowledged by all the Jewish communities of the East at least, had doubtless attracted many ambitious, greedy and parasitical followers. But he also possessed adherents among those who refused more or less openly to regard the Judaism of the Talmud as true Judaism, and who welcomed Anan as a powerful champion. The Ananite party were not sparing in their efforts to obtain the nomination of their chief by the Caliph Abu Jafar Almansur, who, they supposed, was favorably disposed towards them; but their opponents gained the day. They are said to have attempted the life of Anan, and to have accused him of planning a rebellion against the Caliph, who thereupon threw him into prison, where, the legend goes on to relate, a Mahometan was incarcerated. Both of them were to have been hanged, but Anan's companion in misfortune advised him to explain to the Caliph that he did not belong to the same sect as his brother Chananya. Thereupon Almansur is said to have liberated him, because, according to Anan's adherents, he regarded him with kindness, according to his adversaries, in consequence of handsome presents of money, and permitted him to emigrate with his followers to Palestine.
One thing only among all these doubtful statements is certain, namely, that Anan was obliged to leave his country and settle in Palestine. In Jerusalem he built his own synagogue, which was still standing at the time of the first crusade. It is likewise certain that, in consequence of the mortifying slight cast upon him by the Gaons, Anan became hostile to the Gaonate, and directed all his animosity against the Talmud, the principal source of its importance. He displayed, in fact, a fierce hostility to the Talmud and its supporters. He is reported to have said that he wished that all the adherents of the Talmud were in his body, so that by killing himself he might at the same time make away with them. He considered everything in the Talmud reprehensible, and was desirous of returning to the Bible in the ordering of religious life. He reproached the Talmudists with having corrupted Judaism, and accused them at the same time, not only of adding many things to the Torah, but also of disregarding many of its commandments, which they declared to be no longer obligatory. Many things which, according to the text of the Bible, ought to have been binding for all time, they set aside. The advice which he impressed on his followers was "to seek industriously in the Scripture." On account of this return to the letter of the Bible (Mikra), the system of religion which Anan founded received the name of the Religion of the Text, or Karaism.
Anan expounded his views concerning religious commandments and prohibitions in three works, one of which was a commentary on the Pentateuch, certainly the very first of all productions of this class. Anan's works have not survived the lapse of time; the original character of Karaism is thus enveloped in complete obscurity. This only is clear, that in his hostility to the Talmud the founder of the Karaite sect increased rather than lessened the religious duties of life, enforced many observances which time and custom had long abolished, and in his blind eagerness to change the Talmudical exposition of the Law, often fell into ridiculous exaggerations. He made use of the Talmudical, or more properly the Mishnaic rules of interpretation, and with their help considered himself entitled, equally with the old teachers (of the Mishna), to deduce new laws of religion. The most important alterations were those made in the dates of the festivals, the Sabbath, in the laws of marriage, and the dietary regulations. Anan abolished the fixed calendar, which had been established in the middle of the fourth century; but finding no grounds in the Bible for this innovation, he was obliged to refer back to the time of the Second Temple and the Tanaites. As in former times, the beginning of every month was to be fixed by observation of the new moon. The leap years were not to follow in a regular series, according to the nineteen-years cycle, but were to be determined by repeated examination of the condition of the crops, especially at the time of the ripening of the barley. This was not so much an absolute innovation as a renewal of a method of regulating the festivals, the untenableness of which in the state of dispersion of the Jewish nation is evident. This variability of the calendar offered but little difficulty to Anan and his followers in Palestine, but it shows little foresight for the future. As had been formerly done by the Sadducees, Anan fixed the Feast of Pentecost fifty days after the Sabbath following the Passover.
In the strict observance of the Sabbath, Anan far outstripped the Talmud. He pronounced it unlawful to administer any medicines on the Sabbath, even in the case of dangerous illness, or to perform the operation of circumcision, or to leave the house in those cities where the Jews did not live separate from the non-Jewish population; he did not allow any warm food to be eaten, nor even a light or fire to be kindled on the eve of the Sabbath by the Jews themselves, or by others for their use. Anan introduced the custom among the Karaites of spending the Sabbath-eve in entire darkness. All these alterations and many others he pretended to deduce from the letter of the Bible. He made the laws relating to food severe beyond all measure, and he extended the prohibition of marriage to relatives who, according to the Talmud, were allowed to intermarry, so that the marriage of uncle and niece and of step-brothers and sisters, who were absolutely unrelated to one another, was regarded by him as incest. Compared with this exaggerated severity, of what importance was the abolition of the phylacteries (Tephillin), of the festal plants at the Feast of Tabernacles, and of the festival of Dedication, instituted in remembrance of the time of the Hasmoneans, and of other trifles? As his opponents rightly affirmed, he set up a new and much stricter Talmud. Religious life was thus invested by Anan with a gloomy and unpoetical character. The forms of prayer, which had been employed during many centuries, some of which had been in use in the Temple, were forbidden by the founder of this sect to be used in the synagogue, and they were banished, together with the prayers of the poetanim. Instead of them, only Biblical selections, made without taste, were to be read out in the manner of a litany in the Karaite synagogues. As the Jews of the Islamic empire were possessed of their own jurisdiction, Anan's innovations dealt also with points of civil law. In opposition to the text of the Bible, he placed the female heirs on an equal footing with the males with reference to property inherited from parents, while on the other hand he denied to the husband the right of succeeding to the property of his deceased wife.
But although Anan gave great impetus to the study of the Bible, the system of vowel points having been already introduced, thus enabling all men to read the Scriptures, nevertheless the age in which he lived was neither ripe enough nor his mind sufficiently comprehensive to enable him to produce a healthy, independent exposition of the text. He himself was obliged, in order to establish his innovations, to have recourse to forced interpretations, such as would hardly have been proposed by the Talmudists whom he reviled. In rejecting the Talmud, he broke the bridge connecting the Biblical past with the present. The religion of the Karaites is thus no natural growth, but an entirely artificial and labored creation. Anan had no regard for the customs and sentiments of the people. As his system of religion depended on the interpretation of the Scripture, Karaism naturally was unsettled in character. A new explanation of the text might threaten the very foundations of religious life, for what had been lawful might become unlawful, and vice versâ. Anan was as devoid of the power of appreciating poetry as of understanding history. The sacred prophetic and poetic literature was of no further use to him than to prove the existence of some law or some religious command. He closed the gates of the sanctuary on the newly-awakened poetical impulse.
It is singular that Anan and his followers justified their opposition to the Talmud by the example of the founder of Christianity. According to their idea, Jesus was a God-fearing, holy man, who had not desired to be recognized as a prophet, nor to set up a new religion in opposition to Judaism, but simply to confirm the precepts of the Torah and to abrogate laws imposed by human authority. Besides acknowledging the founder of Christianity, Anan also recognized Mahomet as the prophet of the Arabs. But he did not admit that the Torah had been repealed either by Jesus or by Mahomet, but held it to be binding for all time.
It is impossible to ascertain the number of Anan's adherents who followed him into exile. His disciples called themselves, after him, Ananites and Karaites (Karaim, Bene Mikra), while to their adversaries they gave the nickname of Rabbanites, which is equivalent to "Partisans of Authority." At first the irritation existing between the two parties was extremely violent. It is hardly necessary to say that the representatives of the colleges placed the chief of the party and his adherents under a ban of excommunication, and excluded them from the pale of Judaism. But on their side, the Karaites renounced all connection with the Rabbanites, entered into no marriage with them, refused to eat at their table, and even abstained from visiting the house of a Rabbanite on the Sabbath, because they considered that the holy day was desecrated there. The Rabbanites pronounced the Karaites heretics, preached against them from the pulpit, especially against their custom of spending the Sabbath-eve in darkness, and refused to allow the followers of Anan to take part in the prayers. The Karaites, on the other hand, could not sufficiently abuse the two colleges and their representatives. They applied to them the allegory of the prophet Zachariah, of the two women who carried Sin in a bushel to Babylon, and there founded a dwelling-place for her. "The two women are the Geonim in Sora and Anbar (Pumbeditha)." This satire, which probably originated with Anan, became current among the Karaites, and they never called the two colleges otherwise than "the two women."
Thus, for the third time, the Jewish race was divided into two hostile camps. Like Israel and Judah, during the first period, and the Pharisees and Sadducees in the time of the Second Temple, the Rabbanites and Karaites were now in opposition to each other. Jerusalem, the holy mother, who had witnessed so many wars between her sons, again became the scene of a fratricidal struggle. The Karaite community, which had withdrawn from the general union, acknowledged Anan as the legitimate Prince of the Captivity, and conferred this honorable title on him and his descendants. Both parties exerted themselves as much as possible to widen the breach.
After Anan's death, his followers, out of reverence, introduced memorial prayers for him into the Sabbath service. They prayed for him thus: "May God be merciful to the Prince Anan, the man of God, who opened the way to the Torah, and opened the eyes of the Karaites; who redeemed many from sin, and showed us the way to righteousness. May God grant him a good place among the seven classes who enter into Paradise." This service, in memory of Anan, is still in use with the Karaites of the present day.
It is impossible, however, for impartial judgment to endorse this encomium, for it is impossible to discern in Anan any greatness of mind. He was not a profound thinker, and was entirely devoid of philosophical knowledge. He had so mean a conception of the soul that, in painful adherence to the letter of the Bible, he designated the blood as its seat. But he was also inconsistent in his opposition to Talmudical Judaism, for he allowed not a few religious laws to continue in force that could no more be traced to a Biblical origin than the institutions which he rejected.
After Anan's death the Karaite community conferred the leadership on his son, Saul. Anan's disciples, who called themselves Ananites, differed on various points with their master, especially with regard to the prescribed mode of killing birds. Thus, immediately after Anan's death, the enduring character which he had desired to impart to religious life was destroyed, and there arose divisions which increased with every generation. This schism caused the Karaites to study the Bible more closely, and to support and strengthen their position against one another, and against the Rabbanites, from Holy Writ. It was for this reason that the study of the Bible was carried on by the Karaites with great ardor. With this study went hand in hand the knowledge of Hebrew grammar and of the Massora, the determination of the manner of reading the Holy Scripture. There sprang up many commentators on the Bible, and altogether a luxuriant literature was produced, as each party, thinking it had discovered something new in the Bible, desired to have its authority generally acknowledged.
While the Karaites thus were extremely active, the Rabbanites were most unfruitful in literary productions. A single work is all that is known to have appeared in those times. Judah, the blind Gaon of Sora, who has already been mentioned, and who had done much to oppose Anan's claim, composed a Talmudical Compendium, under the title "Short and Established Practice" (Halachoth Ketuoth). In this work Judah collected and arranged, in an orderly manner, the subjects which were scattered through the Talmud, and indicated briefly, omitting all discussions, what still held good in practice. To judge from a few fragments, Judah's Halachoth were written in Hebrew, by which means he rendered the Talmud popular and intelligible. For this reason the work penetrated to the most distant Jewish communities, and became the model for later compositions of a similar description.
The Karaite disturbances also contributed to lessen the authority of the Exilarch. Until the time of Anan the academies and their colleges had been subordinate to the Prince of the Captivity, and to the principals of the schools chosen or confirmed by him; at the same time, however, they had no direct influence over the appointment to this office when it became vacant. But having once succeeded in dispossessing Anan of the Exilarchate, the Gaons determined that this power should not be wrested from their hands, and accordingly from this time exercised it on the ground that they could not allow princes of Karaite opinions to be at the head of the Jewish commonwealth. The Exilarchate, which had been hereditary since the time of Bostanaï, became elective after Anan, and the presidents of the academies directed the election. On the death of Chananya (Achunaï), and hardly ten years after Anan's defection from Rabbanism, a struggle for the Exilarchate broke out afresh between two pretenders, Zaccaï ben Achunaï and Natronaï ben Chabibaï. The latter was a member of the college under Judah. The two heads of the schools at this period, Malka bar Acha, of Pumbeditha (771–773), and Chaninaï Kahana ben Huna, of Sora (765–775), united to bring about the overthrow of Natronaï, and succeeded in procuring, through the Caliph's attendants, his banishment from Babylonia. He emigrated to Maghreb (Kairuan), in which city there had existed ever since its foundation a numerous Jewish population. Zaccaï was confirmed in the office of Exilarch. The Exilarchate continued to become more and more dependent on the Gaonate, which often deposed obnoxious princes, and not infrequently banished them. But as the Exilarchs, when they arrived at power, attempted to free themselves from this state of dependence, there occurred collisions which exerted an evil influence on the Babylonian commonwealth.
At about the same time as Karaism sprang into existence, an event occurred which only slightly affected the development of Jewish history, but which roused the spirits of the scattered race and restored their courage. The heathen king of a barbarian people, living in the north, together with all his court, adopted the Jewish religion. The Chazars, or Khozars, a nation of Finnish origin, related to the Bulgars, Avars, Ugurs or Hungarians, had settled, after the dissolution of the empire of the Huns, on the frontier between Europe and Asia. They had founded a kingdom on the Volga (which they called the Itil or Atel) at the place near which it runs into the Caspian Sea, in the neighborhood of Astrakhan, now the home of the Kalmucks. Their kings, who bore the title of Chakan or Chagan, had led these warlike sons of the steppe from victory to victory. The Chazars inspired the Persians with so great a dread that Chosroes, one of their kings, found no other way of protecting his dominions against their violent invasions than by building a strong wall which blocked up the passes between the Caucasus and the sea. But this "gate of gates" (Bab al abwab, near Derbend) did not long serve as a barrier against the warlike courage of the Chazars. After the fall of the Persian empire, they crossed the Caucasus, invaded Armenia, and conquered the Crimean peninsula, which bore the name Chazaria for some time. The Byzantine emperors trembled at the name of the Chazars, flattered them, and paid them a tribute, in order to restrain their lust after the booty of Constantinople. The Bulgarians, and other tribes, were the vassals of the Chazars, and the people of Kiev (Russians) on the Dnieper were obliged to pay them as an annual tax a sword and a fine skin for every household. With the Arabs, whose near neighbors they gradually became, they carried on terrible wars.
Like their neighbors, the Bulgarians and the Russians, the Chazars professed a coarse religion, which was combined with sensuality and lewdness. The Chazars became acquainted with Islam and Christianity through the Arabs and Greeks, who came to the capital, Balanyiar, on matters of business, in order to exchange the products of their countries for fine furs. There were also Jews in the land of the Chazars; they were some of the fugitives that had escaped (723) from the mania for conversion which possessed the Byzantine Emperor Leo. It was through these Greek Jews that the Chazars became acquainted with Judaism. As interpreters or merchants, physicians or counselors, the Jews were known and beloved by the Chazar court, and they inspired the warlike king Bulan with a love of Judaism.
In subsequent times, however, the Chazars had but a vague knowledge of the motive which induced their forefathers to embrace Judaism. One of their later Chagans gives the following account of their conversion: The king Bulan conceived a horror of the foul idolatry of his ancestors, and prohibited its exercise within his dominions, without, however, adopting any other form of religion. He was encouraged by a dream in his endeavors to discover the proper manner of worshiping God. Having gained a great victory over the Arabs, and conquered the Armenian fortress of Ardebil, Bulan determined to adopt the Jewish religion openly. The Caliph and the Byzantine emperor desired, however, to induce the king of the Chazars to embrace their respective religions, and with this intention sent to Bulan deputations with letters and valuable presents, and men well versed in religious matters. The king thereupon arranged for a religious discussion to take place before him between a Byzantine ecclesiastic, a Mahometan sage, and a learned Jew. The champions of the three religions disputed the whole question, however, without being able to convince one another or the king of the superior excellence of their respective religions as compared with the other two. But as Bulan had remarked that the representatives of the religion of Christ and of Islam both referred to Judaism as the foundation and point of departure of their faiths, he declared to the ambassadors of the Caliph and the Emperor that, as he had heard from the opponents of Judaism themselves an impartial avowal of the excellence of that religion, he would carry out his intention of professing Judaism as his religion. He thereupon immediately offered himself for circumcision. The Jewish sage who was the means of obtaining Bulan's conversion is supposed to have been Isaac Sanjari or Sinjari.
It is possible that the circumstances under which the Chazars embraced Judaism have been embellished by legend, but the fact itself is too definitely proved on all sides to allow any doubt as to its reality. Besides Bulan, the nobles of his kingdom, numbering nearly four thousand, adopted the Jewish religion. Little by little it made its way among the people, so that most of the inhabitants of the towns of the Chazar kingdom were Jews; the army, however, was composed of Mahometan mercenaries. At first the Judaism of the Chazars must have been rather superficial, and could have had but little influence on their mind and manners. A successor of Bulan, who bore the Hebrew name of Obadiah, was the first to make serious efforts to further the Jewish religion. He invited Jewish sages to settle in his dominions, rewarded them royally, founded synagogues and schools, caused instruction to be given to himself and his people in the Bible and the Talmud, and introduced a divine service modeled on that of the ancient communities. So great was the influence which Judaism exercised on the character of this uncivilized race, that while the Chazars that remained heathens, without a twinge of conscience sold their children as slaves, those of them that had become Jews abandoned this barbarous custom. After Obadiah came a long series of Jewish Chagans, for according to a fundamental law of the state only Jewish rulers were permitted to ascend the throne. Neither Obadiah nor his successors showed any intolerance towards the non-Jewish population of the country; on the contrary, the non-Jews were placed on a footing of complete equality with the other inhabitants. There was a supreme court of justice, composed of seven judges, of whom two were Jews for the Jewish population, two Mahometans and two Christians for those who were of these religions, and one heathen for the Russians and Bulgarians. For some time the Jews of other countries had no knowledge of the conversion of this powerful kingdom to Judaism, and when at last a vague rumor to this effect reached them, they were of opinion that Chazaria was peopled by the remnant of the former ten tribes. The legend runs thus: Far, far beyond the gloomy mountains, beyond the Cimmerian darkness of the Caucasus, there live true worshipers of God, holy men, descendants of Abraham, of the tribes of Simeon and the half-tribe of Manasseh, who are so powerful that five-and-twenty nations pay them tribute.
At about this time – in the second half of the eighth century – the Jews of Europe also emerged a little from the darkness which had covered them for centuries. Favored by the rulers, or at least neither ill-treated nor persecuted by them, they raised themselves to a certain degree of culture. Charlemagne, the founder of the empire of the Franks, to whom Europe owes its regeneration and partial emancipation from barbarism, also contributed to the spiritual and social advancement of the Jews in France and Germany. By the creation of the German-Frankish empire – which extended from the ocean to the further side of the Elbe, and from the Mediterranean to the North Sea – Charlemagne transferred the focus of history to Western Europe, whereas hitherto it had been at Constantinople, on the borderland between Eastern Europe and Asia. Although Charlemagne was a protector of the Church, and helped to found the supremacy of the papacy, and Hadrian, the contemporary Pope, was anything but friendly to the Jews, and repeatedly exhorted the Spanish bishops to prevent the Christians from associating with Jews and heathens (Arabs), Charlemagne was too far-seeing to share the prejudices of the clergy with respect to the Jews. In opposition to all the precepts of the Church and decisions of the councils, the first Frankish emperor favored the Jews of his empire, and turned to account the knowledge of a learned man of this race, who journeyed to Syria for him, and brought back to France the products of the East. While other monarchs punished the Jews for purchasing Church vessels or taking them as pledges from the clergy or the servants of the Church, Charlemagne adopted the opposite course; he inflicted heavy punishment on the sacrilegious ecclesiastics, and absolved the Jews from all penalties.