2 Samuel 9:2-4

9:2 Now there was a servant from Saul’s house named Ziba, so he was summoned to David. The king asked him, “Are you Ziba?” He replied, “At your service.” 9:3 The king asked, “Is there not someone left from Saul’s family, that I may extend God’s kindness to him?” Ziba said to the king, “One of Jonathan’s sons is left; both of his feet are crippled.” 9:4 The king asked him, “Where is he?” Ziba told the king, “He is at the house of Makir son of Ammiel in Lo Debar.