They don't show up in the bible...And of course the ancient churches did believe in those things...That's why your fake religion which had charge over governments and militaries called them heretics and killed as many as they could and burned as many of the bibles as they could get their hands on...
Sure there is an all the ancient Churches agreed that there were priests, purgatory (final theosis) and a pope in the Bible. Only the Johnny-come-lately Protestants believe otherwise.
The Johnny-come-lately Protestants were the first mass groups who were privileged to get the words of God into their possession and in their own language...People have believed as we do all thru church history but the bible being mass produced was the key...We could now see how your fake Church perverted the scriptures...And respond accordingly...
“They don’t show up in the bible..”
Actually they do. Only Protestants and pseudo-Christians like Jehovah’s Witnesses deny that fact.