Leviticus 11:7-9

New Revised Standard Version, Anglicised Catholic Edition

⁷ The pig, for even though it has divided hoofs and is cloven-footed, it does not chew the cud; it is unclean for you. ⁸ Of their flesh you shall not eat, and their carcasses you shall not touch; they are unclean for you.

⁹ These you may eat, of all that are in the waters. Everything in the waters that has fins and scales, whether in the seas or in the streams—such you may eat.