'Adversary' in the Bible

ה HeHer adversaries have become her masters;her enemies are at ease,for the Lord has made her sufferbecause of her many transgressions.Her children have gone awayas captives before the adversary.

Remembered hath Jerusalem In the days of her affliction and her mournings, all her desirable things that were from the days of old, In the falling of her people into the hand of an adversary, And she hath no helper; Seen her have adversaries, They have laughed at her cessation.

The adversary hath spread out his hand upon all her pleasant things: for she hath seen that the heathen entered into her sanctuary, whom thou didst command that they should not enter into thy congregation.

He hath bent his bow like an enemy: he stood with his right hand as an adversary, and slew all that were pleasant to the eye in the tabernacle of the daughter of Zion: he poured out his fury like fire.

The kings of the earth, and all the inhabitants of the world, would not have believed that the adversary and the enemy should have entered into the gates of Jerusalem.