Metals: Cast in Mould
Source: TTT
Judges 17:4
So he returned the silver to his mother, and she took two hundred shekels of silver and gave them to a silversmith, who made them into a graven image and a molten idol. And they were placed in the house of Micah.
Jeremiah 6:29
The bellows blow fiercely, blasting away the lead with fire. The refining proceeds in vain, for the wicked are not purged.