You are to differentiate between what's sacred and common and between what's unclean and clean.

You are to differentiate between the clean and unclean, between the living creature that can be eaten and the living creature that is not to be eaten."

"I am your God. I've separated you from the people. You are to differentiate between the clean animal and the unclean and between the unclean bird and the clean. You are not to make yourselves detestable on account of any animal, bird, or any creeping creature of the ground that I've separated for you as unclean.

These are the statutes, ordinances, and laws that the LORD made between himself and the Israelis on Mount Sinai, as recorded by the hand of Moses.