Saul of Taurus aka Paul aka Saint Paul, saw an opportunity to increase the membership of the Jesus Movement by allowing the Goyim to join.
Problem was you needed to be Jewish to join the movement and the elite in the Roman empire who were what Saul was looking for to join the movement (NOTE YOU KNOW WHO CAN DONATE MONEY TO THE MOVEMENT) looked down on male circumcision. Besides, humans being one of the few species on this planet that was male dominated, no adult male was going to allow another male near his penis with a knife. You needed to convince the goyim males to join.
So Saul of Taurus aka Paul aka Saint Paul, advocated that the goyim be allowed to join without converting to Judaism. Saint Peter relented and agreed with Saul of Taurus aka Paul aka Saint Paul, and so the goyim were allowed to join without that pesky male circumcision requirement.
It worked to such a degree, that the goyim were able to execute a hostile takeover of the Jesus Movement and the World got Christianity.
So the “Christians” wanted to distance themselves from their Jewish origins and we ended up with two millenniums (and still counting) of anti-Semitism.
Of which the end result is the Modern State of Israel which now oppresses the descendants of the ancient Jews/Israelites (Yes who are now the Muslim/Christian Palestinians) BIG NOTE THERE Jon S