Leviticus 11:25-27

New Revised Standard Version Catholic Edition

²⁵ and whoever carries any part of the carcass of any of them shall wash his clothes and be unclean until the evening. ²⁶ Every animal that has divided hoofs but is not cleft-footed or does not chew the cud is unclean for you; everyone who touches one of them shall be unclean. ²⁷ All that walk on their paws, among the animals that walk on all fours, are unclean for you; whoever touches the carcass of any of them shall be unclean until the evening,