Deuteronomy 14:8-10

Modern English Version

⁸ The pig is unclean to you because it divides the hoof, yet it does not chew the cud. You must not eat of their flesh or touch their dead carcass.

⁹ These you shall eat of all that are in the water: All that have fins and scales you may eat. ¹⁰ Whatever does not have fins and scales you may not eat. It is unclean to you.