That was codified into the Bible 200 years after Christ died by a council of men who never knew Christ or any of the prophets personally, handed by by oral lineage of prophets.
Babylonian Talmud came from the oral teachings of the Jews who had Jesus killed.
So to say this to you for the third time, the Jews themselves say it was solely because Jesus was a sorcerer. I'm not explaining this to you a fourth time.