Deuteronomy 14:6-8

New Century Version

⁶ You may eat any animal that has a split hoof and chews the cud, ⁷ but you may not eat camels, rabbits, or rock badgers. These animals chew the cud, but they do not have split hoofs, so they are unclean for you. ⁸ Pigs are also unclean for you; they have split hoofs, but they do not chew the cud. Do not eat their meat or touch their dead bodies.