I never said otherwise; in fact I always point out Christianity is a Jewish sect. What passes as 'Judaism' today is a 2nd Century A.D. invention by Pharisees, at Jamnia. The Babylonians set themselves up as a racist cult, not a universalist religion.
Does Judaism with its elaborate code of traditions really represent the way of life God gave through Moses?
www.cbcg.org
I don't agree with literally everything in the book, but it gives the most comprehensive rundown of the facts and history. Modern Hassidics and 'Orthodox' Jews aren't the 'Jews' of the first covenants, they're a Babylonian fiction. See Ezra for how it became a racist cult, and see Joachim Jeremia's
Jerusalem In The Time Of Jesus for exactly what kind of society it was Jesus was trying to reform as a Rabbi, along with a detailed study of the 'racial purity' laws they forced on Jews of the day.The latter covers over a third of the book, and relies entirely on Jewish sources from those times.
s/t: An Investigation into Economic and Social Conditio…
www.goodreads.com
An Investigation into Economic and Social Conditions during the New Testament Period, including: Economic conditions in the city of Jerusalem, economic status, social status, and the maintenance of racial purity.
These two books will give a decent overview of what was going on then; Jeremia's book will also make a lot of the contemporary stuff in the Gospels make more sense as well, like why genealogies were a big deal, and why certain names were significant, etc.