Leviticus 11:43-47

⁴³And you° shall not defile your souls with any of the reptiles that creep upon the earth, and you° shall not be polluted with them, and you° shall not be unclean by them.

⁴⁴For I am the Lord your God; and you° shall be sanctified, and you° shall be holy, because I the Lord your God am holy; and you° shall not defile your souls with any of the reptiles creeping upon the earth.

⁴⁵For I am the Lord who brought you up out of the land of Egypt to be your God; and you° shall be holy, for I the Lord am holy.

⁴⁶This is the law concerning beasts and birds and every living creature moving in the water, and every living creature creeping on the earth;

⁴⁷to distinguish between the unclean and the clean; and between those that bring forth alive, such as should be eaten, and those that bring forth alive, such as should not be eaten.