Mark 1:9 In those days Jesus came from Nazareth of Galilee and was baptized by John in the Jordan. 10 And when he came up out of the water, immediately he saw the heavens opened and the Spirit descending upon him like a dove; 11 and a voice came from heaven, "Thou art my beloved Son; with thee I am well pleased."
This is based on Psalm 2:7, an approach affirmed in Acts 13:33.
As you can see from the Mark quote, Mark's Jesus is an ordinary Jewish male until his adoption (just as David was an ordinary human until his adoption as in Psalm 2:7).
The only two versions of Jesus for which a heavenly origin is claimed are the Jesus of Paul eg
1 Corinthians 8:6 yet for us there is one God, the Father, from whom are all things and for whom we exist, and one Lord, Jesus Christ, through whom are all things and through whom we exist.
and the Jesus of John. eg
John 1:2 He was in the beginning with God; 3 all things were made through him, and without him was not anything made that was made.
John 17:5 and now, Father, glorify thou me in thy own presence with the glory that I had with thee before the world was made.