It has frustrated every effort; its thick rust has not been removed, even by the fire.
Berean Standard Bible (BSB)
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.
World English Bible (WEB)
She hath wearied{H3811}{(H8689)} herself with lies{H8383}, and her great{H7227} scum{H2457} went not forth{H3318}{(H8799)} out of her: her scum{H2457} shall be in the fire{H784}.
Strong's King James
The F.O.G
The F.O.G Message
With sorrows she hath wearied herself, And the abundance of her scum goeth not out of her, In the fire is her scum.
Young's Literal Translation