Matthew 3:6

3:6 and he was baptizing them in the Jordan River as they confessed their sins.

Matthew 3:13

The Baptism of Jesus

3:13 Then Jesus came from Galilee to John to be baptized by him in the Jordan River.

Matthew 4:25

4:25 And large crowds followed him from Galilee, the Decapolis, Jerusalem, Judea, and beyond the Jordan River.