2 Samuel 9:10-13

10You and your sons and servants are to work the ground for him and bring in the harvest, so that your master’s grandson may have food to eat. But Mephibosheth, your master’s grandson, is always to eat at my table.”

Now Ziba had fifteen sons and twenty servants. 11And Ziba said to the king, “Your servant will do all that my lord the king has commanded.”

So Mephibosheth ate at David’s table1 like one of the king’s own sons. 12And Mephibosheth had a young son named Mica,2 and all who dwelt in the house of Ziba were servants of Mephibosheth. 13So Mephibosheth lived in Jerusalem, because he always ate at the king’s table, and he was lame in both feet.