'Fed' in the Bible

To what purpose is the multitude of your sacrifices unto me? saith the LORD: I am full of the burnt offerings of rams, and the fat of fed beasts; and I delight not in the blood of bullocks, or of lambs, or of he goats.

And fed have lambs according to their leading, And waste places of the fat ones Do sojourners consume.

Therefore the Lord God of Hostswill inflict an emaciating diseaseon the well-fed of Assyria,and He will kindle a burning fireunder its glory.

Then the firstborn of the poor will be well fed,and the impoverished will lie down in safety,but I will kill your root with hunger,and your remnant will be slain.

And strangers have stood and fed your flock, Sons of a foreigner are your husbandmen, And your vine-dressers.