Boyarin presents us with an analysis of the hand-washing incident described in the seventh chapter of the book of Mark (TJG; pgs. 106-127). Boyarin concludes that, contrary to popular Christian opinion, this incident does not teach that Jesus abolished the dietary laws altogether. Rather, Jesus was opposed to the specific rabbinical enactment of hand-washing, which stands apart from the general dietary laws.

I find myself in agreement with Boyarin on this point. Reading the book of Mark with an understanding of Jewish law one recognizes that there is a distinction between the purity laws, which Jesus was contesting, and the general dietary laws, which Jesus does not mention. Boyarin however does not stop there. Boyarin goes on to argue that Jesus stood against all Pharisaic innovations and additions to the Law. This position is not supported by the Christian Scriptures, the only source we have for Jesus and his teachings.