'Iron' in the Bible

Take an iron plate and set it up as an iron wall between yourself and the city. Turn your face toward it so that it is under siege, and besiege it. This will be a sign for the house of Israel.

“Son of man, the house of Israel has become dross to Me. All of them are copper, tin, iron, and lead inside the furnace; they are the dross of silver.

Just as one gathers silver, copper, iron, lead, and tin into the furnace to blow fire on them and melt them, so I will gather you in My anger and wrath, put you inside, and melt you.

He will direct the blows of his battering rams against your walls and tear down your towers with his iron tools.

“Tarshish was your trading partner because of your great wealth of every kind. They exchanged silver, iron, tin, and lead for your merchandise.

Vedan and Javan from Uzal dealt in your merchandise; wrought iron, cassia, and aromatic cane were exchanged for your goods.