2 Samuel 9:10-13

10You and your sons and your servants shall cultivate the land for him, and you shall bring in the produce, so that your master’s grandson may have food to eat; but Mephibosheth, your master’s grandson, shall always eat at my table.” Now Ziba had fifteen sons and twenty servants.

11Then Ziba said to the king, “Your servant will do according to everything that my lord the king commands.” So Mephibosheth ate at David’s table as one of the king’s sons.

12Mephibosheth had a young son whose name was Mica. And all who lived in Ziba’s house were servants to Mephibosheth.

13So Mephibosheth lived in Jerusalem, for he always ate at the king’s table. And he was lame in both feet.