Ezekiel 24:11
11 Then set it empty upon the coals, that it may become hot, and its copper may burn, vthat its uncleanness may be melted in it, its corrosion consumed.
Ezekiel 22:21–22
21 I will gather you and blow on you with the fire of my wrath, and you shall be melted in the midst of it. 22 As silver is melted in a furnace, so you shall be melted in the midst of it, and you shall know that I am the Lord; lI have poured out my wrath upon you.”