Matt. 3:1 Now in those days Luke 3:1. And in the fifteenth year It could not be gathered from Matthew and Mark in what year of his age John began to preach: but Luke shows sufficiently, that he was about thirty years of age.

Matt. 3:2. Repent ye Matthew differs from the other two Evangelists in this respect, that he relates the substance of John’s doctrine, as uttered by John himself, while they relate it in their own words; though Mark has one word more than Luke: for he says, he came Baptizing, and preaching the…

Matt. 3:3. The yoke of one crying in the wilderness Though this passage of the prophet Isaiah (40:3) ought not to be limited exclusively to John, yet he is one of the number of those to whom it certainly refers.

Matt. 3:4. And the same John had his raiment of camel’s hair The Evangelist does not desire us to reckon it as one of John’s chief excellencies, that he followed a rough and austere way of living, or even that he avoided a moderate and ordinary degree of elegance: but, having already stated that he…

Matt. 3:6 ; Mark 1:5. And were baptized, confessing their sins This confession was a testimony of repentance: for, as the Lord, in the sacraments, brings himself under obligation to us, as if he had given his own hand-writing, so it is our duty, on the other hand, to reply to him.

Matt. 3:7. And when he saw many of the Pharisees. It is here related by Matthew and Luke, that John did not merely preach repentance in a general manner, but that he also applied his discourse to individuals.

Matt. 3:8 ; Luke 3:8. Yield therefore fruits worthy of repentance. He confirms what I have already said, that the repentance, which is attested by words, is of no value, unless it be proved by the conduct: for it is too important a matter to be estimated lightly, or at random.

Matt. 3:9. And think not to say within yourselves. Luke 3:8. And begin not to say within yourselves. As the import of both phrases is undoubtedly the same, it is easy to ascertain what John meant. Till hypocrites are hard pressed, they either sleep in their sins, or indulge in licentious mirth.

Matt. 3:10 ; Luke 3:9. And now also the axe. After having stripped hypocrites of the covering of a vain confidence, John announces the approaching judgment of God.

The three Evangelists relate the Baptist’s discourse in the same words. In one respect, Luke’s account is more full: for he opens it by explaining the occasion on which this discourse was delivered.

12. Whose winnowing-fan is in his hand In the former verse, John preached concerning the grace of Christ, that the Jews might yield themselves to him to be renewed: now he discourses of judgment, that he may strike despisers with terror.

Matt. 3:13. That he might be baptized by him. For what purpose did the Son of God wish to be baptized? This may be learned, in some measure, from his answer. We have already assigned a special reason.

14. I have need to be baptized by thee. It is certain, that John acknowledged Christ to be not only a distinguished prophet, as many foolishly dream, but the Son of God, as he really was: for otherwise he would have dishonored God by lowering his holy calling to a mortal man.

16. And, lo, the heavens were opened to him. The opening of the heavens sometimes means a manifestation of heavenly glory; but here it means also a cleft, or opening, of the visible heaven, so that John could see something beyond the planets and stars.

17. And, lo, a voice from heaven From that opening of the heavens, which has been already mentioned, a loud voice was heard, that its majesty might be more impressive.