'Furnace' in the Bible

"Son of man, the house of Israel has become as silver dross to me; all of them [are as] bronze and tin and iron and lead in the midst of a furnace, [even] [as] silver dross, silver [dross] they became!

like the gathering of silver and bronze and iron and lead and tin to the middle of a furnace to blow fire on it for melting. Thus I will gather in my anger and in my rage, and I will {deposit} you, and I will melt you.

Thus you will be melted like [the] melting of silver in the midst of a furnace, and you will know that I, Yahweh, I have poured out my rage on you.'"