you must understand christians practice spirit summoning, celebrate the sacrifice/killing of a 'god', and practice transubstantiation… ritual symbolic cannibalism. If one was not wholly glamored by the deception of it, one could see it plainly for what it is- voodoo, spirit summoning, and pursuit of 'possession under a dominion force. Not unlike any other necromantic practice.
Same as Ilawela, Osiris, Inkarri, Jesus and any other 'god' that was sacrificed for the purposes of others.