Bible Verses About Fishes: Distinction between clean and unclean

"'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.

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.

Yes, these will be detestable for you -you are not to eat their meat, and you are to detest their carcasses.

Whatever lacks fins and scales in the water is a detestable thing for you.