Jeremiah 33:17

33:17 For I, the Lord, promise: “David will never lack a successor to occupy the throne over the nation of Israel.

Jeremiah 33:21

33:21 could my covenant with my servant David and my covenant with the Levites ever be broken. So David will by all means always have a descendant to occupy his throne as king and the Levites will by all means always have priests who will minister before me.

Jeremiah 33:26

33:26 Just as surely as I have done this, so surely will I never reject the descendants of Jacob. Nor will I ever refuse to choose one of my servant David’s descendants to rule over the descendants of Abraham, Isaac, and Jacob. Indeed, I will restore them and show mercy to them.”