'Adversaries' 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.

Zion spreads forth her hands; there is none to comfort her; Yahweh has commanded concerning Jacob, that those who are around him should be his adversaries: Jerusalem is among them as an unclean thing.

Yahweh has done that which he purposed; he has fulfilled his word that he commanded in the days of old; He has thrown down, and has not pitied: He has caused the enemy to rejoice over you; he has exalted the horn of your adversaries.