'Son' in the Bible

regarding his Son. He was a descendant of David with respect to his humanity

and was declared by the resurrection from the dead to be the powerful Son of God according to the spirit of holiness Jesus the Messiah, our Lord.

For God, whom I serve with my spirit by preaching the gospel about his Son, is my witness how constantly I mention you

For if, while we were enemies, we were reconciled to God through the death of his Son, how much more, having been reconciled, will we be saved by his life!

For what the Law was powerless to do in that it was weakened by the flesh, God did. By sending his own Son in the form of humanity, he condemned sin by being incarnate,

For those whom he foreknew he also predestined to be conformed to the image of his Son, in order that the Son might be the firstborn among many brothers.

The one who did not spare his own Son, but offered him as a sacrifice for all of us, surely will give us all things, along with his Son, won't he?

For this is the language of the promise: "At this time I will return, and Sarah will have a son."