He brought him to Jesus. Jesus looked at him, and said, "You are Simon the son of Jonah. You shall be called Cephas" (which is by interpretation, Peter).

 1:6-8 There emerged a man sent from God whose name was John. He came as a witness, in order to bear witness to the light, that through him all might believe. He himself was not the light; his function was to bear witness to the light. 