Leviticus 11:44-47

44“For I am Adonai your God. Therefore, sanctify yourselves, and be holy, for I am holy. You are not to defile yourselves with any kind of creeping thing that moves on the earth.

45For I am Adonai who brought you up out of the land of Egypt, to be your God. Therefore, you should be holy, for I am holy.

46“This is the Torah of the animal, the bird, every living creature that moves in the waters, and every creature that creeps on the earth,

47to make a distinction between the unclean and the clean, and between the living thing that may be eaten and the living thing that may not be eaten.”