Thou shalt have a place also without the camp, whither thou shalt go forth abroad:
And if any man's seed of copulation go out from him, then he shall bathe all his flesh in water, and be unclean until the even.
but it shall be, when evening cometh on, he shall bathe himself in water: and when the sun is down, he shall come within the camp.
and thou shalt have a paddle among thy weapons; and it shall be, when thou sittest down abroad, thou shalt dig therewith, and shalt turn back and cover that which cometh from thee: