Jeremiah 6:29
The bellows blow fiercely, the lead is consumed by the fire; the smelter refines in vain: for the wicked are not removed.
Proverbs 17:3
The refining pot is for silver, and the furnace for gold: but the LORD tries the hearts.
Isaiah 49:4
Then I said, I have labored in vain, I have spent my strength for nothing, and in vain: yet surely my due justice is with the LORD, and my recompense with my God.
Jeremiah 9:7
Therefore thus says the LORD of hosts, Behold, I will refine them, and test them; for how shall I deal with the daughter of my people?
Ezekiel 24:13
In your filthiness is lewdness: because I have purged you, and you were not purged, you shall not be purged from your filthiness any more, till I have caused my fury to rest upon you.
Hosea 11:7
And my people are bent to backsliding from me: though they called them to the most High, none at all would exalt him.
Zechariah 13:9
And I will bring the third part through the fire, and will refine them as silver is refined, and will test them as gold is tested: they shall call on my name, and I will hear them: I will say, They are my people: and they shall say, The LORD is my God.
Malachi 3:2-3
But who may endure the day of his coming? and who shall stand when he appears? for he is like a refiner's fire, and like fullers' soap:
1 Peter 1:7
That the trial of your faith, being much more precious than of gold that perishes, though it be tried with fire, might be found unto praise and honor and glory at the appearing of Jesus Christ:
1 Peter 4:12
Beloved, think it not strange concerning the fiery trial which is to test you, as though some strange thing happened unto you: