2 Samuel 9:10-11

10You therefore, and your sons and your servants, shall work the land for him, and you shall bring in the harvest, that your master’s son may have food to eat. But Mephibosheth your master’s son shall eat bread at my table always.” Now Ziba had fifteen sons and twenty servants.

11Then Ziba said to the king, “According to all that my lord the king has commanded his servant, so will your servant do.” “As for Mephibosheth,” said the king, “he shall eat at my table like one of the king’s sons.”