2 Samuel 9:9-10

9Then the king summoned Ziba, Saul’s steward, and said to him, “I have given your master’s grandson everything that belonged to Saul and his family. 10You and your sons and your servants are to farm the land for him and bring in the crops, so that your master’s grandson may be provided for. And Mephibosheth, grandson of your master, will always eat at my table.” (Now Ziba had fifteen sons and twenty servants.)