²² however the gold, and the silver, the brass, the iron, the tin, and the lead,

^{23 Ref} everything that may abide the fire, you shall make to go through the fire, and it shall be clean; nevertheless it shall be purified with the water for impurity: and all that doesn't withstand the fire you shall make to go through the water.

^{24 Ref} You shall wash your clothes on the seventh day, and you shall be clean; and afterward you shall come into the camp.