“You shall have a designated area outside the camp to which you shall go.
“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.
With your tools you shall have a trowel; when you relieve yourself outside, you shall dig a hole with it and then cover up your excrement.