Augustine of Hippo
Catena Aurea · Johannesevangelium 4
When therefore the Lord knew how the Pharisees had heard that Jesus made and baptized more disciples than John, (Though Jesus himself baptized not, but his disciples,) He left Judæa, and departed again into Galilee. And he must needs go through Samaria. Then cometh he to a city of Samaria, which is called Sychar, near to the parcel of ground that Jacob gave to his son Joseph. Now Jacob’s well was there. Jesus therefore, being wearied with his journey, sat thus on the well: and it was about the sixth hour.
(Tr. xv. c. 3) Or, both are true; for Jesus both baptized, and baptized not. He baptized, in that He cleansed: He baptized not, in that He dipped not. The disciples supplied the ministry of the body, He the aid of that Majesty of which it was said, The Same is He which baptizeth. (ver. 33)