copulation Lev_15_16 /^{copulation /go out from him, then he shall wash all his flesh in water , and be unclean until the even . copulation Lev_15_17 /^{copulation /shall be washed with water , and be unclean until the even . copulation Lev_15_18 /^{copulation /they shall both bathe themselves in water , and be unclean until the even .