Deuteronomy [Second Torah] 14:8-10

⁸The pig, because it has a split hoof but does not chew the cud, is unclean to you. You shall not eat their meat, and you shall not touch their carcasses.

⁹These you may eat of all that are in the waters: whatever has fins and scales may you eat.

¹⁰You shall not eat whatever does not have fins and scales. It is unclean to you.