Jeremiah 6:29
The bellows were burnt from their fire, the founder melted the lead in vain, and the evil were not plucked up.
Proverbs 17:3
The crucible for silver and the furnace for gold: and Jehovah tries hearts.
Isaiah 49:4
And I said, I labored in vain, for emptiness; and I finish my strength vainly; surely my judgment is with Jehovah and my work with my God.
Jeremiah 9:7
For this, thus said Jehovah of armies, Behold me melting them, and I tried them; for how shall I do for the face of the daughter of my people?
Ezekiel 24:13
In thy uncleanness is wickedness: because I cleansed thee and thou wert not cleansed, thou shalt no more be cleansed from thy uncleanness till my causing my wrath to rest upon thee.
Hosea 11:7
And my people are bent to turning away from me: and they will call together to the Most High; he will not exalt them.
Zechariah 13:9
And I brought the third through fire, and I purified them as purifying silver, and I tried them as trying gold: he shall call on my name and I will answer him: I said, He is my people; and he shall say, Jehovah my God.
Malachi 3:2-3
And who enduring the day of his coming? and who standing in his being seen? for he is as the fire of the crucible, as the alkali of the fuller.
1 Peter 1:7
That the proof of your faith, much more precious than perishing gold, and being tried by fire, might be found to praise and honour and glory at the revelation of Jesus Christ:
1 Peter 4:12
Dearly beloved, be not astonished at the refining of fire in you, being for trial to you, as a strange thing happening to you: