to 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.

Marking out the unclean from the clean, and the living thing which may be used for food from that which may not.

δια να διακρινητε μεταξυ του ακαθαρτου και του καθαρου και μεταξυ των ζωων τα οποια τρωγονται των ζωων και οποια δεν τρωγονται.

To make a difference between the unclean and the clean, and between the beast that may be eaten and the beast that may not be eaten.