'Adversaries' in the Bible

Therefore all those who devour you shall be devoured; and all your adversaries, everyone of them, shall go into captivity; and those who despoil you shall be a spoil, and all who prey on you will I give for a prey.

For that day is [a day] of the Lord, Yahweh of Armies, a day of vengeance, that he may avenge him of his adversaries: and the sword shall devour and be satiate, and shall drink its fill of their blood; for the Lord, Yahweh of Armies, has a sacrifice in the north country by the river Euphrates.

All who found them have devoured them; and their adversaries said, We are not guilty, because they have sinned against Yahweh, the habitation of righteousness, even Yahweh, the hope of their fathers.