Deuteronomy 23:9-14 - Cleanliness Of The Camp

⁹ “When you are encamped against your enemies, be careful to avoid anything offensive. ¹⁰ If there is a man among you who is unclean because of a bodily emission during the night, he must go outside the camp; he may not come anywhere inside the camp. ¹¹ When evening approaches, he must wash with water, and when the sun sets he may come inside the camp. ¹² You must have a place outside the camp and go there to relieve yourself. ¹³ You must have a digging tool in your equipment; when you relieve yourself, dig a hole with it and cover up your excrement. ¹⁴ For the Lord your God walks throughout your camp to protect you and deliver your enemies to you; so your encampments must be holy. He must not see anything improper among you or He will turn away from you.