Num Numbers, chapter Book of Numbers, chapter 31
Only the gold, and the silver, the brass, the iron, the tin, and the lead,
Eveeverything that may abide the fire, you2f shall make [it] go through the fire, and it shall be clean: nevertheless it shall be purified with the water of separation: and all that abides not the fire you2f shall make go through the water.Num 19:9