if Karma was real why would we need a Judgement day

Jesus gave the best definition of karma I've ever seen--"As you sow, so shall you reap."

Karma is just a deeper vedic understanding ...of what Jesus thought ..in my perspective

Even the greats Like Rudolph Steiner resonate the same understanding :)

This first bible quote seems to say so:

Woe to the wicked! It shall be ill with him, for what his hands have dealt out shall be done to him. Galatians 6:7

Then there's this:

Vengeance is mine; I will repay, saith the Lord. Romans 12:19

Is it really true that to be a rabbi at the time Jesus lived you had to be married?

I guess in a way.. most basic do good go to heaven do bad go to hell.

They have some in common, but you don't need to get too deep into the complexities of both of them to realize they are incompatible