'Fatlings' in the Bible

Saul and the troops spared Agag, and the best of the sheep, cattle, and choice animals, as well as the young rams and the best of everything else. They were not willing to destroy them, but they did destroy all the worthless and unwanted things.

You eat the fat, wear the wool, and butcher the fattened animals, but you do not tend the flock.

You will eat the flesh of mighty men and drink the blood of the earth’s princes: rams, lambs, male goats, and all the fattened bulls of Bashan.