Deuteronomy 4:20
20 But the Lord has taken you and cbrought you out of the iron furnace, out of Egypt, dto be a people of his own inheritance, as you are this day.
Ezekiel 22:18
18 f“Son of man, the house of Israel has become gdross to me; all of them are hbronze and tin and iron and lead in the furnace; they are idross of silver.
Ezekiel 22:20
20 As one gathers silver and bronze and iron and lead and tin into a furnace, jto blow the fire on it in order to melt it, so I will gather you kin my anger and in my wrath, and I will put you in and melt you.
Ezekiel 22:22
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.”