This is one of those questions that involves talking about the Bible moreso than using verses (because, I'm assuming, you're familiar with the Apostle Paul at some level).I don't know how many times I've heard adjectives such as cocky and arrogant used to describe Paul. Sometimes this is done in a positive light while with others it almost seems like the people have contempt for him.I guess what I'm trying to say is that I see nothing wrong with the nature of Paul in his writings. He's not cocky but he's confident in his faith. The way he's phrasing his words is saying "hey I believe this with my heart." What do you think?