Albert Barnes' Notes on the Whole Bible - Luke 3:10
What shall we do, then? - John had told them to bring forth fruits appropriate to repentance, or to lead a life which showed that their repentance was genuine. They very properly, therefore, asked how it should be done, or what “would be” such a life. read more
The Pulpit Commentary - Luke 3:14
And the soldiers likewise demanded of him, saying, And what shall we do? Commentators generally discuss here who these soldiers were. The question is of little moment whether they were legionaries of Rome, or mercenaries in the pay of one of the tetrarchs or neighboring princes. The lesson is clear. As above to the publicans, so here to the soldiers, John says, "Remain in that profession of arms; you may. if you will, serve God in it, for it is never the work which ennobles, hut the way in... read more