The rabbinical era that began with the destruction of the second temple in Jerusalem in 70 CE saw a continuation of some degree of legal acceptance for polygamy. In the Babylonian Talmud (BT), Kiddushin 7a, its states, "Raba said: 'Be thou betrothed to half of me,' she is betrothed: 'half of thee be betrothed to me,' she is not betrothed." The BT during a discussion of Levirate marriage in Yevamot 65a appears to repeat the precedent found in Exodus 21:10: "Raba said: a man may marry wives in addition to the first wife; provided only that he possesses the means to maintain them". The Jewish Codices began a process of restricting polygamy in Judaism.