Leviticus 11:44-47

For I am the LORD your God. You must consecrate yourselves and be holy, because I am holy. So do not defile yourselves with any of these small animals that scurry along the ground. For I, the LORD, am the one who brought you up from the land of Egypt, that I might be your God. Therefore, you must be holy because I am holy. “These are the instructions regarding land animals, birds, marine creatures, and animals that scurry along the ground. By these instructions you will know what is unclean and clean, and which animals may be eaten and which may not be eaten.”