 And they said, well, some think you're John the Baptist. Some say you're Elijah. Others say Jeremiah, one of the prophets. And he said to them, but who do you say that I am? And Peter answered. Peter said, clearly, you are the Christ, the son of the living God. He had repented. He had changed his mind. He believed in the true identity of Jesus as the anointed son of God.