2 Samuel 9:3-7

The king asked, “Is there no one still alive from the house of Saul to whom I can show God’s kindness?” Ziba answered the king, “There is still a son of Jonathan; he is lame in both feet.” “Where is he?” the king asked. Ziba answered, “He is at the house of Makir son of Ammiel in Lo Debar.” So King David had him brought from Lo Debar, from the house of Makir son of Ammiel. When Mephibosheth son of Jonathan, the son of Saul, came to David, he bowed down to pay him honor. David said, “Mephibosheth!” “At your service,” he replied. “Don’t be afraid,” David said to him, “for I will surely show you kindness for the sake of your father Jonathan. I will restore to you all the land that belonged to your grandfather Saul, and you will always eat at my table.”