4 John came, who baptized in the wilderness and preached the baptism of repentance unto remission of sins.
Mark 1:4 Cross References - ASV
Matthew 3:1-2
Matthew 3:6
6 and they were baptized of him in the river Jordan, confessing their sins.
Matthew 3:11
11 I indeed baptize you in water unto repentance: but he that cometh after me is mightier than I, whose shoes I am not worthy to bear: he shall baptize you in the Holy Spirit and [in] fire:
Luke 1:77
Luke 3:2-3
John 3:23
23 And John also was baptizing in Ζnon near to Salim, because there was much water there: and they came, and were baptized.
Acts 10:37
37 that saying ye yourselves know, which was published throughout all Judζa, beginning from Galilee, after the baptism which John preached;
Acts 13:24-25
Acts 19:3-4
Acts 22:16
16 And now why tarriest thou? arise, and be baptized, and wash away thy sins, calling on his name.