Development of The Hebrew Bible Canon - Mishnah

Mishnah

The Mishnah, compiled at the end of the 2nd century, describes some of the debate over the status of some books of Ketuvim, and in particular whether or not they render the hands "impure". Yadaim 3:5 calls attention to the debate over Song of Songs and Ecclesiastes. The Megillat Ta'anit, in a discussion of days when fasting is prohibited but that are not noted in the Bible, mentions the holiday of Purim. Based on these, and a few similar references, Heinrich Graetz concluded in 1871 that there had been a Council of Jamnia (or Yavne in Hebrew) which had decided Jewish canon sometime in the late 1st century (c. 70–90). This became the prevailing scholarly consensus for much of the 20th century. However, from the 1960s onwards, based on the work of J.P. Lewis, S.Z. Leiman, and others, this view increasingly came into question. In particular, later scholars noted that none of the sources actually mentioned books that had been withdrawn from a canon, and questioned the whole premise that the discussions were about canonicity at all, asserting that they were actually dealing with other concerns entirely.