Leviticus 11:27

11:27 Whatever goes on its paws, among all animals that go on all fours, they are unclean to you. Whoever touches their carcass shall be unclean until the evening.
-World English Bible

Other Translation

11:27 And whatsoever goeth upon his paws, among all manner of beasts that go on [all] four, those [are] unclean unto you: whoso toucheth their carcase shall be unclean until the even.
-King James Version