Leviticus 11:26 in the King James Version
The carcases of every beast which divideth the hoof, and is not clovenfooted, nor cheweth the cud, are unclean unto you: every one that toucheth them shall be unclean.
Context
25 Whoever carries any part of their carcass shall wash his clothes, and be unclean until the evening.
26 “‘Every animal which has a split hoof that isn’t completely divided, or doesn’t chew the cud, is unclean to you. Everyone who touches them shall be unclean.
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.