Now you don't sin? What does that even have to do with the subject? Anyway you certainly do sin because you are still human and he that says he doesn't is a liar.
I have no idea what you are talking about.
Paul said he was the "foremost of sinners", and according to Jeremiah 31:30, he was destined to die. "Everyone dies", and that included Paul and his listeners, and especially all followers of the "false prophets" of Matthew 7:13-15, of whom Paul is "foremost" among these.