Parallel
Isaiah 1:25
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And I will turn my hand upon thee, and purely (note: Heb. according to pureness) purge away thy dross, and take away all thy tin:
I will turn My hand against you; I will thoroughly purge your dross; I will remove all your impurities.