Christians still taught from the synagogues up until 90 A.D. or so.
Heresy
Further information: Heresy in Judaism
Heresy is "a method of converting difference into exclusion",[21][o] The emergence of a concept of heresy in Judaism coincides roughly with the development in Christianity of the same concept, hairesis (αἵρεσις) – a word that is often translated as "sect".[22][p] In both instances it assumed a pejorative sense. Minim initially were those within the fold halakhically (legally), perhaps disputative Jewish insiders like the Pharisees and Sadducees,[23] who disagreed with broader rabbinical opinions on doctrine,[19] although probably most Jews in this period were not at all "rabbinical".[q] Whatever happened at Yavne, where tradition assigns the composition of the prayer, many scholars, among them Shaye J. D. Cohen, hold that thereafter, the sectarianism of Jewish communities prior to 70 CE was buried, as minim were threshed out: a growing rabbinical "grand coalition" would have generated a non-sectarian environment with no organized internal challenges, in contrast to the heated sectarian vexations of early Christianity.[24][25][r] The process of defining heresy in both Judaism and Christianity nonetheless, it has been argued, is virtually identical in having developed in both along similar lines.[26]Birkat haMinim - Wikipedia
The more racist Jews prayed for the deaths of Christians, and still do, and by Bar Kokhba's Revolt they were massacring Christians and Samaritans along with fighting the Romans. After their defeat they invented rabbinical Judaism, at Jamnia. Amazing how little of their own history Christians and people claiming to be Jews here know, when it is easily available.
Judaism - Religious rites and customs in Palestine: the Temple and the synagogues: Until its destruction in 70 ce, the most important religious institution of the Jews was the Temple in Jerusalem (the Second Temple, erected 538–516 bce). Although services were interrupted for three years by...
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Among the different Judaisms in antiquity, rabbinic Judaism held that at Mount Sinai God revealed the Torah to Moses in two media, the Written and the Oral Torah. The rabbis claimed they possessed the memorized or Oral Torah. Classical rabbinic Judaism is separated into different strata: tannaitic (until 200 CE), amoraic (200–500 CE), and saboraic (500 CE–7th century). The first stage of formative rabbinic Judaism is represented by the Mishnah, a law code that came to closure c. 200 CE, after the destruction of the Second Temple of Jerusalem in 70 CE by the Romans and the suppression of the Bar Kokhba uprising of 132–135 CE. Rabbinic Judaism interpreted the Torah, often in opposition to the priestly tradition, which was committed to the written tradition and the sacrificial cult of the Temple. However, at the end of the formative period, rabbinic Judaism synthesized the interpretive, messianic, and priestly traditions. Rabbinic Judaism produced many different texts, ranging from the Mishnah and Tosefta to Midrashic texts and the two Talmuds. Rabbinic Judaism continued to flourish in the Middle Ages in the diaspora. Today it represents “normative” Judaism, the Jewish religious expression of a substantial portion of the worldwide Jewish community.
"Rabbinic Judaism" published on by null.
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Jesus followed the priestly tradition, obviously, the Mosaic tradition of the written Torah. The 'Oral Torah' is a fraud.