Joseph Benson's Commentary of the Old and New Testaments - Luke 3:3-6
Luke 3:3-6. And he came into all the country about Jordan He made his first public appearance in the wilderness of Judea, Matthew 3:1; that is, in the uncultivated and thinly-inhabited parts of the hill-country round Hebron, where his father dwelt; Luke 1:39-40; but after his fame was spread abroad, and many came to him, he left Judea and passed over Jordan, residing chiefly at Bethabara, for the conveniency of baptizing, John 1:28; John 10:40. He travelled, however, through all that... read more
Albert Barnes' Notes on the Whole Bible - Luke 3:3-9
On the baptism of John - see the notes at Matthew 3:0. read more