Saul's son Jonathan had a son named Mephibosheth, who had not been able to walk since he was five years old. It happened when someone from Jezreel told his nurse that Saul and Jonathan had died. She hurried off with the boy in her arms, but he fell and injured his legs.
You and your fifteen sons and twenty servants will work for Mephibosheth. You will farm his land and bring in his crops, so that Saul's family and servants will have food. But Mephibosheth will always eat with me at my table."