Luke 3:3, 21-22

Then John went from place to place on both sides of the Jordan River, preaching that people should be baptized to show that they had repented of their sins and turned to God to be forgiven.

One day when the crowds were being baptized, Jesus himself was baptized. As he was praying, the heavens opened, and the Holy Spirit, in bodily form, descended on him like a dove. And a voice from heaven said, “You are my dearly loved Son, and you bring me great joy.”