Mark 1:4
John did baptize in the wilderness, and preach the baptism of repentance for the remission of sins.
Luke 1:77
To give knowledge of salvation unto his people by the remission of their sins,
Matthew 3:1-2
In those days came John the Baptist, preaching in the wilderness of Judea,
Matthew 3:6
And were baptized by him in the Jordan, confessing their sins.
Matthew 3:11
I indeed baptize you with water unto repentance: but he that comes after me is mightier than I, whose shoes I am not worthy to bear: he shall baptize you with the Holy Spirit, and with fire:
Luke 3:2-3
Annas and Caiaphas being the high priests, the word of God came unto John the son of Zachariah in the wilderness.
John 3:23
And John also was baptizing in Aenon near to Salim, because there was much water there: and they came, and were baptized.
Acts 10:37
That word, I say, you know, which was published throughout all Judea, and began from Galilee, after the baptism which John preached;
Acts 13:24-25
When John had first preached before his coming the baptism of repentance to all the people of Israel.
Acts 19:3-4
And he said unto them, Unto what then were you baptized? And they said, Unto John's baptism.
Acts 22:16
And now why do you tarry? arise, and be baptized, and wash away your sins, calling on the name of the Lord.