Psalms 12:6

6 aThe words of the Lord are pure words,
like silver refined in a furnace on the ground,
purified seven times.

Proverbs 17:3

3 bThe crucible is for silver, and the furnace is for gold,
cand the Lord tests hearts.

Proverbs 27:21

21 dThe crucible is for silver, and the furnace is for gold,
and a man is tested by his praise.

Isaiah 48:10

10Behold, I have refined you, ebut not as silver;
fI have tried
Or  I have chosen
you in the furnace of affliction.

Zechariah 13:9

9And hI will put this third into the fire,
and refine them as one refines silver,
and test them as gold is tested.
iThey will call upon my name,
and jI will answer them.
kI will say, ‘They are my people’;
and they will say, ‘The Lord is my God.’”

Malachi 3:2-3

2But lwho can endure the day of his coming, and who can stand when he appears? For mhe is like a refiner’s fire and like fullerssoap. 3He will sit nas a refiner and purifier of silver, and he will purify the sons of Levi and refine them like gold and silver, and they will bring oofferings in righteousness to the Lord.
Or and they will belong to the Lord, bringers of an offering in righteousness

1 Peter 1:7

7so that qthe tested genuineness of your faith—more precious than gold that perishes rthough it is tested by sfire—may be found to result in tpraise and glory and honor at the revelation of Jesus Christ.
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