'Adversary' in the Bible

Her adversaries are become the head, her enemies prosper; for Yahweh has afflicted her for the multitude of her transgressions: her young children are gone into captivity before the adversary.

Jerusalem remembers in the days of her affliction and of her miseries all her pleasant things that were from the days of old: when her people fell into the hand of the adversary, and none did help her, The adversaries saw her, they did mock at her desolations.

The adversary has spread out his hand on all her pleasant things: for she has seen that the nations are entered into her sanctuary, concerning whom you commanded that they should not enter into your assembly.

He has bent his bow like an enemy, he has stood with his right hand as an adversary, Has killed all that were pleasant to the eye: In the tent of the daughter of Zion he has poured out his wrath like fire.

The kings of the earth didn't believe, neither all the inhabitants of the world, That the adversary and the enemy would enter into the gates of Jerusalem.