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 wash all his flesh in water, and be unclean until the even.
but it shall be, when evening cometh on, he shall wash himself with water: and when the sun is down, he shall come into the camp again.
and thou shalt have a paddle upon thy weapon; and it shall be, when thou wilt ease thyself abroad, thou shalt dig therewith, and shalt turn back and cover that which cometh from thee: