John 5:33
Ye sent to John, and he bare testimony to the truth.
John 1:6-8
There was a man sent from God, whose name was John. The same came for a testimony,
John 1:15-27
John testified of him and cried, saying, This is he of whom I said, He that cometh after me is preferred before me, for he was before me.
John 1:29-34
The next day he seeth Jesus coming toward him, and saith, Behold the Lamb of God, who taketh away the sin of the world.
John 3:26-36
And they came to John, and said to him, Rabbi, he that was with thee beyond Jordan, to whom thou gavest testimony, behold he baptizeth, and all men come to him.