Isaiah 1:22-25

22Thy silver is become dross, thy wine mixed with water: 23Thy princes are rebellious, and companions of thieves: every one loveth gifts, and followeth after rewards: they judge not the fatherless, neither doth the cause of the widow come unto them. 24Therefore saith the Lord, the Lord of hosts, the mighty One of Israel, Ah, I will ease me of mine adversaries, and avenge me of mine enemies:

25And I will turn my hand upon thee, and purely purge away thy dross, and take away all thy tin:1