How to Kill a Nation
(media.scored.co)
Paganism comes from what the Israelites learned from observing the edomites, thus jews, before migrating to Europe after Exodus but before Jesus, who became the Greeks, Romans, Celts, Norse ect., and no one lived in Europe before then. Official judaism started around 300 AD with the writing of the talmud, Christianity started the moment God used the Word to create everything, and the Word is Jesus Christ. Christianity did not start when Christ came to the earth nor when He resurrected. Jews do not follow the Old Testament, though you could make an argument judaism started the moment satan existed.