Paul said that God sent David’s descendant, Jesus, to Israel to save them.

Acts 13:23-25

23 “From among David’s descendants, God brought one of them, Jesus, to us Israeli people to save us, just like he had told David and our other ancestors that he would do. 24 Before Jesus began his work, John the Baptizer preached to all of our Israeli people who came to him. He told them that they should turn away from their sinful behavior and ask God to forgive them. Then he would baptize them. 25 When John was about to finish the work that God gave him to do, he frequently said to the people, ‘Do you think [RHQ] that I am the Messiah whom God promised to send? No, I am not. But listen! The Messiah will soon come. He is so much greater than I am that I am not even important enough to be his slave [MET].’ ”