Acts 8:38
So he stopped the chariot; and both of them--Philip and the eunuch--went down into the water, and Philip baptized him.
John 3:22-23
After this Jesus and His disciples went into Judaea; and there He made a stay in company with them and baptized.
John 4:1
Now as soon as the Master was aware that the Pharisees had heard it said, "Jesus is gaining and baptizing more disciples than John"--