Leviticus 11:24-28

24“ ‘You will make yourselves unclean by these; whoever touches their carcasses will be unclean till evening.

25Whoever picks up one of their carcasses must wash their clothes, and they will be unclean till evening.

26“ ‘Every animal that does not have a divided hoof or that does not chew the cud is unclean for you; whoever touches the carcass of any of them will be unclean.

27Of all the animals that walk on all fours, those that walk on their paws are unclean for you; whoever touches their carcasses will be unclean till evening.

28Anyone who picks up their carcasses must wash their clothes, and they will be unclean till evening. These animals are unclean for you.