Your opinion and your opinion only.
My opinion??? You want to show us in the scriptures where Mary is sinless??? You want to show us where Peter became a pope, or even suggested such a thing, or where purgatory is???
It has nothing to do with opinion...
Your opinion and your opinion only. -bg
Not just his, but any "Christian" should be seeking the answers to those questions. The sure signs of a cult are when you are teaching your followers NOT to seek truth. Human nature is to follow the leader...
BUT, Christ is the leader and His Holy Spirit is the guide. The ONLY intercessor is Christ Jesus and Mary was just a chosen vessel, and is no more "holy" than any other human today or ever!
Matthew 16:23 Jesus turned and said to Peter, "get behind me, Satan! You are a stumbling block to me; you do not have in mind the concerns of God, but merely human concerns."
Nothing changes much!