John 1:29-31
John 1: 29 to 31
29 The next day John saw Jesus coming unto him and said, Behold the Lamb of God, who takes away the sin of the world.
30 This is he of whom I said, After me comes a man who is preferred before me, for he was before me.
31 And I knew him not; but that he should be made manifest to Israel, therefore am I come baptizing with water.