12 Then they understood that he said not that they should beware of the leaven of bread, but of the doctrine of the Pharisees and Sadducees.
13 And Jesus came into the quarters of Cesarea Philippi: and he asked his disciples, saying: Whom do men say that the Son of man is?
14 But they said: Some John the Baptist, and other some Elias, and others Jeremias, or one of the prophets.
15 Jesus saith to them: But whom do you say that I am?
16 Simon Peter answered and said: Thou art Christ, the Son of the living God.
17 And Jesus answering, said to him: Blessed art thou, Simon Bar-Jona: because flesh and blood hath not revealed it to thee, but my Father who is in heaven.
18 And I say to thee: That thou art Peter; and upon this rock I will build my church, and the gates of hell shall not prevail against it.