American Standard Version
She hath wearied herself with toil; yet her great rust goeth not forth out of her; her rust goeth not forth by fire.

Berean Study Bible
It has frustrated every effort; its thick rust has not been removed, even by the fire.

Douay-Rheims Bible
Great pains have been taken, and the great rust thereof is not gone out, not even by fire.

English Revised Version
She hath wearied herself with toil: yet her great rust goeth not forth out of her; her rust goeth not forth by fire.

King James Bible
She hath wearied herself with lies, and her great scum went not forth out of her: her scum shall be in the fire.

World English Bible
She has wearied [herself] with toil; yet her great rust doesn't go forth out of her; her rust doesn't [go forth] by fire.

Young's Literal Translation
With sorrows she hath wearied herself, And the abundance of her scum goeth not out of her, In the fire is her scum.

Ezekiel 24:12 Additional Translations ...