nkjv Numbers:31:23-24
nkjv@Numbers:31:23 @ everything that can endure fire, you shall put through the fire, and it shall be clean; and it shall be purified with the water of purification. But all that cannot endure fire you shall put through water.
nkjv@Numbers:31:24 @ And you shall wash your clothes on the seventh day and be clean, and afterward you may come into the camp."