Leviticus 11:7-9

New Catholic Bible

⁷ the pig, for its hoof is divided and is cloven hoofed, but it does not chew its cud, so it will be considered to be unclean. ⁸ You shall not eat their meat nor shall you touch their carcasses. They will be considered to be unclean.

⁹ “These are the animals that you may eat that live in the water: you may eat anything that has fins and scales in the seas or the rivers.