Deuteronomy 4:18

4:18 anything that crawls on the ground, or any fish in the deep waters of the earth.

Deuteronomy 14:9

14:9 These you may eat from among water creatures: anything with fins and scales you may eat,

Deuteronomy 23:9

Purity in Personal Hygiene

23:9 When you go out as an army against your enemies, guard yourselves against anything impure.