Pseudo-Jerome — as excerpted in the Catena Aurea on Mark 1:4-8

“According to the above-mentioned prophecy of Isaiah, the way of the Lord is prepared by John, through faith, baptism, and penitence; the paths are made straight by the rough marks of the hair-cloth garment, the girdle of skin, the feeding on locusts and wild honey, and the most lowly voice; whence it is said, John was in the wilderness. For John and Jesus seek what is lost in the wilderness; where the devil conquered, there he is conquered; where man fell, there he rises up. But the name John means the grace of God, and the narrative begins with grace. For it goes on to say, baptizing. For by baptism grace is given, seeing that by baptism sins are freely remitted. But what is brought to perfection by the bridegroom, is introduced by the friend of the bridegroom. Thus catechumens, (which word means persons instructed,) begin by the ministry of the priest, receive the chrismb from the bishop. And to shew this, it is subjoined, And preaching the baptism of repentance, &c.”