The Human Nature of Christ was of the Seed of David

And when your days are fulfilled and you rest with your fathers, I will raise up your descendant after you, who will come from your own body, and I will establish his kingdom.

Your house and kingdom will endure forever before Me, and your throne will be established forever.”

Once and for all I have sworn by My holiness—I will not lie to David—

…his offspring shall endure forever, and his throne before Me like the sun,

Behold, the days are coming, declares the LORD, when I will raise up for David a righteous Branch, and He will reign wisely as King and will administer justice and righteousness in the land.

“What do you think about the Christ? Whose son is He?” “David’s,” they answered.

When he heard that it was Jesus of Nazareth, he began to cry out, “Jesus, Son of David, have mercy on me!”

But he was a prophet and knew that God had promised him on oath that He would place one of his descendants on his throne.

From the descendants of this man, God has brought to Israel the Savior Jesus, as He promised.

…regarding His Son, who was a descendant of David according to the flesh,