Getting back to your original question…I am a former Pentecostal…27 years ago…2 things stood out for me…the authority Christ gave to Peter…
Peter Declares That Jesus Is the Messiah
13 When Jesus came to the region of Caesarea Philippi, he asked his disciples, “Who do people say the Son of Man is?”
14 They replied, “Some say John the Baptist; others say Elijah; and still others, Jeremiah or one of the prophets.”
15 “But what about you?” he asked. “Who do you say I am?”
16 Simon Peter answered, “You are the Messiah, the Son of the living God.”
17 Jesus replied, “Blessed are you, Simon son of Jonah, for this was not revealed to you by flesh and blood, but by my Father in heaven. 18 And I tell you that you are Peter,[
a] and on this rock I will build my church, and the gates of Hades[
b] will not overcome it. 19 I will give you the keys of the kingdom of heaven; whatever you bind on earth will be[
c] bound in heaven, and whatever you loose on earth will be[
d] loosed in heaven.” 20 Then he ordered his disciples not to tell anyone that he was the Messiah.
When I asked my Pastor about this he would just laugh and brush it off as not important…“Jesus is the rock… Peter doesn’t necessarily mean a rock…could be just a tiny pebble also…chuckle… chuckle”… and yet we were Bible believing Christians who took the Bible literally…well…unless we disagreed…as others have stated…the Eucharist…no way round what Christ said and what he meant…even many of his followers left him over what he said…yet once again…“well…it doesn’t really mean that”…end of discussion…don’t bring up that passage of scripture…not knocking my former Pentecostal friends…there are some truly devout Christians there…they would make phenomenal Catholics if they made that leap of faith…and of course as I moved farther into my Catholic faith I found so much more than I could have imagined as a Pentecostal.