2 Samuel 9:3-5

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.