
Ambrose of Milan
Catena Aurea · Lukasevangelium 3
Now in the fifteenth year of the reign of Tiberius Cæsar, Pontius Pilate being governor of Judæa, and Herod being tetrarch of Galilee, and his brother Philip tetrarch of Ituræa and of the region of Trachonitis, and Lysanias the tetrarch of Abilene, Annas and Caiaphas being the High Priests, the word of God came unto John the son of Zacharias in the wilderness.
Again, the wilderness is the Church itself, for the barren has more children than she who has an husband. The word of the Lord came, that the earth which was before barren might bring forth fruit unto us.