16 Jesus being immersed, no sooner arose out of the water, than heaven was opened to him; and the Spirit of God appeared, descending like a dove, and lighting upon him;
Matthew 3:16 Cross References - Living_Oracles
Mark 1:10
10 As soon as he arose out of the water, he saw the sky part asunder, and the Spirit descend upon him like a dove.
Luke 3:21-22
John 1:31-34
31 As for me, I knew him not; but, that he might be made manifest to Israel, I am come immersing in water.
32 John testified further, saying, I saw the spirit descending from heaven, like a dove, and remaining upon him.
33 For my part, I should not have known him, had not He, who sent me to immerse in water, told me, Upon whom you shall see the Spirit descending, and remaining, the same is He who immerses in the Holy Spirit.
34 Having, therefore, seen this, I testify that he is the Son of God.
John 3:34
34 for he whom God has commissioned, relates God's own words; for to him God gives not the Spirit by measure.
Acts 7:56
56 And he said, Behold, I see the heavens opened, and the Son of Man standing at the right hand of God.