wow u have no education. judaism was the religion jesus and his family followed. that name didnt come from judas who betrayed jesus, it came from judah. u r so dumb i had a whole theology class about this. all the apostles followed judaism and they gave it up to followe jesus and christianity. the scholars of judaism and the rabbi's heard jesus preaching against them and demanded he be killed. see, u r dumb and wrong. judaism was around for a longass time, its the religion david started dumbass. and he cam ebefore even noahs ark so u dont know shit.