I have nothing against you or St. Paul. I love both of you. But when you use one of St. Paul's verses as the alpha and omega of salvation and the New Testament is chock-full of other examples, then I must disagree with your choice.
Are you telling me that scripture disagrees with scripture? I would rather that your (and my) understanding of scripture disagrees with other understandings of scripture. If all scripture is of God, and God does not contradict himself, it must be our understanding that is in error. Paul, and Peter, and John, and Mark and Luke, etc. are all speaking the word of Christ. It does not conflict.