RMThis is where the trinity was introduced into...

RM
This is where the trinity was introduced into Christianity
Please don't treat the forum as though you are willingly ignorant

https://www.ucg.org/bible-study-tools/booklets/is-god-a-trinity/the-surprising-origins-of-the-trinity-doctrine

Also i have posted before Romes challenge to protestantism

https://www.romeschallenge.com/resources.php

https://martin-mokaya3.medium.com/what-is-the-origin-of-the-trinity-doctrine-and-sunday-worship-2e3c19543fae