“If one of you becomes unclean because of a nocturnal emission, then he shall go outside the camp; he must not come within the camp.
“If a man has an emission of semen, he shall bathe his whole body in water and be unclean until the evening.
When evening comes, he shall wash himself with water, and when the sun has set, he may come back into the camp.
“When you are encamped against your enemies, you shall guard against every evil thing.
As for you, keep away from the things devoted to destruction, so as not to covet and take any of the devoted things and make the camp of Israel an object for destruction, bringing trouble upon it.