Psalms 132:11-12, 17

The LORD made a promise to David, a sure promise that he will not take back. He promised, “I will make one of your descendants rule as king after you. If your sons keep my agreement and the rules that I teach them, then their sons after them will rule on your throne forever and ever.”

“I will make a king come from the family of David. I will provide my appointed one descendants to rule after him.