Much of the Messianic community has promoted what it considers to be “Biblically kosher,” which primarily begins and ends at not eating pork and shellfish. In traditional Judaism, however, what it means to be kosher is much more involved than observant Jews not eating certain meats labeled to be “unclean.” Kashrut involves classification of unclean meats to be sure, but also involves some significant traditions regarding the butchering of animals, how meat is to be prepared, what can and cannot be eaten together, separation of utensils and cookware—as well as a variety of theological and philosophical reasons proposed for the institution of these Biblical instructions, and their subsequent interpretation and application over the centuries by Jewish religious authorities and diverse Jewish communities.