Leviticus 11:9-11

Complete Jewish Bible

⁹ “‘Of all the things that live in the water, you may eat these: anything in the water that has fins and scales, whether in seas or in rivers — these you may eat. ¹⁰ But everything in the seas and rivers without both fins and scales, of all the small water-creatures and of all the living creatures in the water, is a detestable thing for you. ¹¹ Yes, these will be detestable for you — you are not to eat their meat, and you are to detest their carcasses.