The Emblems of Religion don't belong ... or do they?

[Formendacil]

Originally Posted by Lalwendë

Prior to this, the Trinity was just one of many ideas.

Really?

I am somewhat skeptical. Quote me one early Christian father who didn't believe in the Trinity who was NOT condemned as a heretic.

Furthermore, remembering the mystery of Unity and Trinity, remember that while Catholics believe in a three-person God, they are still believing in "The One" God. While Eru is specifically referred to as "The One", where does it say that He is One Person? For all that we know, He could be Three Persons.