Deuteronomy 14:7-9

New International Version

⁷ However, of those that chew the cud or that have a divided hoof you may not eat the camel, the rabbit or the hyrax. Although they chew the cud, they do not have a divided hoof; they are ceremonially unclean for you. ⁸ The pig is also unclean; although it has a divided hoof, it does not chew the cud. You are not to eat their meat or touch their carcasses.^(A)

⁹ Of all the creatures living in the water, you may eat any that has fins and scales.