2 Samuel 9:1-3

David asked, “Is there anyone remaining from the family of Saul I can show kindness to for Jonathan’s sake?” There was a servant of Saul’s family named Ziba. They summoned him to David, and the king said to him, “Are you Ziba?” “I am your servant,” he replied. So the king asked, “Is there anyone left of Saul’s family that I can show the kindness of God to?” Ziba said to the king, “There is still Jonathan’s son who was injured in both feet.”