Leviticus 11:8-10

The Voice

⁸ Do not eat their meat or touch their dead bodies, for they are impure to you.

⁹ You are certainly allowed to eat these creatures of the water: any fish with fins and scales that swim in the seas or rivers. ¹⁰ But any finless or scaleless fish that comes from the abundance of water-life in the seas or rivers, and any other creatures living in the water, are detestable to you.