According to Rabbi Ishmael, only the principal commandments were given on Mount Sinai, the remainder having been given in the Tent of Meeting. Rabbi Akiva, on the other hand, was of the opinion that they were all given on Mount Sinai, repeated in the Tent of Meeting, and declared a third time by Moses before his death. According to the Midrash, all divine commandments were given on Mount Sinai, and no prophet could add any new ones.