27-30 God gave me this task:

“I have made you the examiner of my people,
    to examine and weigh their lives.
They’re a thickheaded, hard-nosed bunch,
    rotten to the core, the lot of them.
Refining fires are cranked up to white heat,
    but the ore stays a lump, unchanged.
It’s useless to keep trying any longer.
    Nothing can refine evil out of them.
Men will give up and call them ‘slag,’
    thrown on the slag heap by me, their God.”

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27 “I have made you a tester(A) of metals
    and my people the ore,
that you may observe
    and test their ways.
28 They are all hardened rebels,(B)
    going about to slander.(C)
They are bronze and iron;(D)
    they all act corruptly.
29 The bellows blow fiercely
    to burn away the lead with fire,
but the refining(E) goes on in vain;
    the wicked are not purged out.

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