Jeremiah 9:7

7 Therefore thus says the Lord of hosts:
Behold, aI will refine them and btest them,
for what else can I do, cbecause of my people?

Ezekiel 22:18-22

18 dSon of man, the house of Israel has become edross to me; all of them are fbronze and tin and iron and lead in the furnace; they are gdross of silver. 19Therefore thus says the Lord God: Because you have all become dross, therefore, behold, I will gather you into the midst of Jerusalem. 20As one gathers silver and bronze and iron and lead and tin into a furnace, hto blow the fire on it in order to melt it, so I will gather you iin my anger and in my wrath, and I will put you in and melt you. 21I will gather you and blow on you with the fire of my wrath, and you shall be melted in the midst of it. 22As 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; jI have poured out my wrath upon you.”

Ezekiel 24:11

11Then set it empty upon the coals, that it may become hot, and its copper may burn, kthat its uncleanness may be melted in it, its corrosion consumed.
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