Ezekiel 24:12

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

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.

She hath wearied `herself' with toil; yet her great rust goeth not forth out of her; her rust `goeth not forth' by fire.

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

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