And he came into all the country about Jordan, preaching the baptism of repentance for the remission of sins;
All Commentaries on Luke 3:3 Go To Luke 3
John Chrysostom
AD 407
For as the sacrifice had not yet been offered up, nor had the holy Spirit descended, how could remission of sins be given? What is it then that St. Luke means by the words, for the remission of sins, seeing the Jews were ignorant, and knew not the weight of their sins? Because this was the cause of their evils, in order that they might be convinced of their sins and seek a Redeemer, John came exhorting them to repentance, that being thereby made better and sorrowful for their sins, they might be ready to receive pardon. Rightly then after saying, that he came preaching the baptism of repentance, he adds, for there mission of sins. As if he should say, The reason by which he persuaded them to repent was, as, that thereby they would the more easily obtain despair. For the hill produces no fruit.
Or by these words he declares the difficulties of the law to be turned into the easiness of faith; as if he said, No more toils and labors await us, but grace and remission of sins make an easy way to salvation.
He then adds the cause of these things, saying, And all flesh shall see showing that the virtue and knowledge of the Gospel shall be extended even to the end of the world, turning mankind from savage manners and perverse wills to meekness and gentleness. Not only Jewish converts but all mankind shall see the salvation of God.