Mark 1:5
And all Judea and everybody in Jerusalem went out to him there, and accepted baptism from him in the Jordan River, acknowledging their sins.
Acts 19:18
Many who became believers would come and openly confess their former practices.
Matthew 3:5-6
Then Jerusalem and all Judea and the whole Jordan valley went out to him,
Matthew 4:25
Great crowds followed him about, from Galilee and the Ten Towns and Jerusalem and Judea and from the other side of the Jordan.
John 3:23
John too was baptizing at Aenon, near Salim, for there was plenty of water there, and people came there and were baptized.
Acts 2:38
Peter said to them, "You must repent, and every one of you be baptized in the name of Jesus Christ, in order to have your sins forgiven; then you will receive the gift of the holy Spirit,
1 John 1:8-10
If we say, "We are without any sin," we are deceiving ourselves, and there is no truth in our hearts.