Confessing their sins, they were baptized by him in the Jordan River.
Matthew 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. In Baptism, he declares that our sins are forgiven, and calls us to repentance.
We have here an account of the preaching and baptism of John, which were the dawning of the gospel-day. Observe, I. The time when he appeared. In those days (Mat 3:1), or, after those days, long after what was recorded in the foregoing chapter, which left the child Jesus in his infancy.
Commenting on Matthew 3:1-6
And were baptized of him,.... The place where they were baptized of him was, "in Jordan"; some copies read, "in the river Jordan", as in Mar 1:5. As to the name of this river, and the etymology of it, the Jews say (l) it was so called, "because it descended" from Dan, i.e. Leshem Dan, or Pamias, which they say is a cave at the head of it.