Many people take objection to the concept of rabbinic authority and the corpus of Jewish law, which includes the Mishnah and Talmud. They see these rabbinic works as “adding” manmade laws to the Scriptures, because indeed they contain countless laws that do not seem to appear in the Scriptures themselves. Therefore, these rabbinic works are seen as violating one of the primary principles of Scripture, to not add to the Scripture. The prooftext for this prohibition is found in Deuteronomy:
Now the people of Reuben and the people of Gad had a very great number of livestock. And they saw the land of Jazer and the land of Gilead, and behold, the place was a place for livestock. (Numbers 32:1)
Now the people of Reuben and the people of Gad had a very great number of livestock. And they saw the land of Jazer and the land of Gilead, and behold, the place was a place for livestock. (Numbers 32:1)