And when all the people came to cause David to eat food while it was yet day, David swore, saying, So do God to me, and more also, If I taste bread or aught else, till the sun is down.

Thou therefore, and thy sons, and thy servants, shall till the land for him, and thou shalt bring in the fruits, that thy master's son may have food to eat: but Mephibosheth thy master's son shall eat bread always at my table. Now Ziba had fifteen sons and twenty servants.