I'm not sure what lack of Peter's words you are referring to. Could you be more specific on what issue Peter's words are missing from?
This may possibly be a separate argument in your view. I was formerly a Catholic and Catholics believe that Peter was the direct successor to Isa(as) on Earth. (The First Pope) But, there is basically no historical records of any Church Doctrine that he established etc. It is like he vanished and then was over shadowed by Paul.
catholics are weird, they worship and pray to mary and other saints and have all kinds of idols and images in their churches. plus the idolatry related to the pope is ridiculous to me. i never understood that if catholics hold in regard the teachings of the old testament why do they pray to mary kiss all these pictures of her and crosses and the pope's ring smh
"I am the LORD: that is my name: and my glory will I not give to another..." -Isaiah 42:8
the end