'Fatlings' in the Bible

However, Saul and the army spared Agag and the best of the sheep and the cattle and the second [best] of the young fatlings and {all that was valuable}; they were not willing to utterly destroy them. But all the possessions that were despised or worthless, they utterly destroyed.

And then [the] lambs will graze as [in] their pasture, and {fatlings, kids will eat among the sites of ruins.}