 If you've been an unbeliever, now you change your mind and you become a believer. Notice the words of Jesus in Matthew 16, 13 through 17. When Jesus came into the region of Caesarea Philippi, he asked his disciples saying, who do men say that I, the son of man am. And they said, well, some fake you're John the Baptist. Some say you're Elijah and others say, Jeremiah, one of the prophets.