After these things came Jesus and his disciples into the land of Judea; and there he tarried with them, and baptized.
All Commentaries on John 3:22 Go To John 3
Bede
AD 735
After these things, isnot immediately after His dispute with Nicodemus, which took place at Jerusalem; but on His return to Jerusalem after some. time spent in Galilee.
John still continues baptizing, though Christ has begun; for the shadow remains still, nor must the forerunner cease, till the truth is manifested. And John also was baptizing in Ænon, near to Salim. Ænon is Hebrew for water; so that the Evangelist gives, as it were, the derivation of the name, when he adds, For there was much water there. Salim is a town on the Jordan, where Melchisedec once reigned.
The same kind of benefit which catechumens receive from instruction before they are baptized, the same did John’s baptism convey before Christ's. As John preached repentance, announced Christ’s baptism, and drew all men to the knowledge of the truth now made manifest to the world: so the ministers of the Church first instruct those who come to the faith, then reprove their sins; and lastly, drawing them to the knowledge and love of the truth, offer them remission by Christ’s baptism.
He evidently here is relating what Christ did before John’s imprisonment; a part which has been passed over by the rest, who commence after John’s imprisonment.