21. Eleazar the priest said to the men who had returned from battle, “These are the regulations that the Lord has given to Moses.
22-23. Everything that will not burn, such as gold, silver, bronze, iron, tin, or lead, is to be purified by passing it through fire. Everything else is to be purified by the water for purification.
24. On the seventh day you must wash your clothes; then you will be ritually clean and will be permitted to enter the camp.”