Luke 3:21-23

Now it came to pass, when all the people were baptized, that, Jesus also having been baptized, and praying, the heaven was opened, and the Holy Spirit descended in a bodily form, as a dove, upon him, and a voice came out of heaven, Thou art my beloved Son; in thee I am well pleased. And Jesus himself, when he began to teach, was about thirty years of age, being the son (as was supposed) of Joseph, the son of Heli