1 Kings 15:4

15:4 Nevertheless for David’s sake the Lord his God maintained his dynasty in Jerusalem by giving him a son to succeed him and by protecting Jerusalem.

1 Kings 3:6

3:6 Solomon replied, “You demonstrated great loyalty to your servant, my father David, as he served you faithfully, properly, and sincerely. You have maintained this great loyalty to this day by allowing his son to sit on his throne.