Romans 1:2-4

2 which He promised beforehand through His prophets in the sacred Scriptures—

3 [the good news] regarding His Son, who, as to the flesh [His human nature], was born a descendant of David [to fulfill the covenant promises],

4 and [as to His divine nature] according to the Spirit of holiness was openly designated to be the Son of God with power [in a triumphant and miraculous way] by His resurrection from the dead: Jesus Christ our Lord.