Sanitation

“Or if a person touches anything unclean—whether the carcass of any unclean wild animal or livestock or crawling creature—even if he is unaware of it, he is unclean and guilty.”

“Moses summoned Mishael and Elzaphan, sons of Aaron’s uncle Uzziel, and said to them, “Come here; carry the bodies of your cousins outside the camp, away from the front of the sanctuary.””

“So they came forward and carried them, still in their tunics, outside the camp, as Moses had directed.”

“These creatures will make you unclean. Whoever touches their carcasses will be unclean until evening,”

“These animals are unclean for you among all the crawling creatures. Whoever touches them when they are dead shall be unclean until evening.”

“If a descendant of Aaron has a skin disease or a discharge, he may not eat the sacred offerings until he is clean. Whoever touches anything defiled by a corpse or by a man who has an emission of semen,”

“the man who touches any of these will remain unclean until evening. He must not eat from the sacred offerings unless he has bathed himself with water.”

“But there were some men who were unclean due to a dead body, so they could not observe the Passover on that day. And they came before Moses and Aaron that same day”