What Do We Think About Kashrut?

March 25th: Shemini
THIS WEEK IN THE TORAH
Rabbi David E. Ostrich

This week’s Torah portion gives the first detailed description of what will later be known s Kashrut, Keeping Kosher. “These are the creatures that you may eat…” (Leviticus 11.2 ff) Some of the rules are for mammals: they must have cloven hooves and chew their cuds. Some of the rules are for water creatures: they must have both fins and scales. There are no rules for birds, but there is a list of prohibited birds—most of which are not considered good eating today (with the exception of the ostrich, bat ya’anah!) And, some of the rules are in regard to insects: if they walk on four legs and the legs are jointed above the feet—like some locusts and crickets, then they are permitted. There is also a prohibition against “roadkill,” an animal which would have been permitted but which has died of causes other than ritual slaughter. 

This question of ritual slaughter brings up an interesting question. Are these dietary rules for all the Israelites, or are they just for the priests? Since the terms and penalties are related to ritual purity (in re sacrificial rituals), and since some other passages seem to accept people eating meat from animals they kill themselves, some scholars think that these are Levitical rules for the Levitical priests. In any event, as the system grew and developed—adding sh’chitah, ritual slaughter, and the separation of meat and dairy, Kashrut generally became incumbent on all Jews. 

This brings up a few questions. (1) Why were these things commanded (what is the purpose of Kashrut)? (2) What other reasons/justification have attached to these ancient and developing rules? (3) Why do some Jews not keep Kosher? 

(1) Why were these things commanded (what is the purpose of Kashrut)? 
The Bible and Talmud give no reason other than that God commands them. In all but a few cases, God does not explain the rationale for any of the mitzvot/commandments. The general sense is that God is the Commander, and we are supposed to follow whatever God commands. 

(2) What other reasons/justification have attached to these ancient and developing rules?
For some people, obedience to the Divine Will is satisfaction enough, but others yearn to find deeper meanings in the various mitzvot. So, over the years, a variety of rationales have been suggested. Philo Judaeus, a Jewish Platonic Philosopher in Alexandria, Egypt (20 BCE – 50 CE), taught that Moses was a philosopher and scientist who noticed the health benefits of eating only the Kosher animals. The medieval philosopher (and physician) Moses Maimonides (1138-1204) taught that many of the mitzvot were intended to teach us discipline—to help us tame our insatiable desires. Other thinkers have noted the separation that Kashrut creates between Jews and non-Jews. While some see this as a problem, others see it as a community-enhancing custom—the strong bond involving Kosher butchers, grocers, food preparers, and eaters making the Jewish community stronger. 

Some Jews do not particularly identify with the “religious” reasons for Kashrut, but they find meaning in continuing a traditional practice. This could be a generational family practice or a practice that has defined Judaism for some 2000 years. And there are Jews who keep Kosher so that Kosher relatives will feel comfortable eating at their homes. The interesting thing about these assorted reasons is that they are secondary—the primary reason in Jewish theology being that God commanded them. 

For an interesting Talmudic take on the primacy of obedience, consider this passage from Bechorot 30b: “In the case of a gentile who comes to convert and takes upon himself to accept the words of Torah except for one matter, he is not accepted as a convert. Rabbi Yosie, son of Rabbi Yehuda says, If a proselyte accepts all the mitzvot except one, he is not accepted.” If one presumes to choose even one mitzvah not to follow, it is seen as a denial of God’s command—and the proselyte is considered unacceptable. Of course, this opinion is not reflective of the way that Reform, Reconstructionist, and even Conservative Judaism approach the traditional mitzvot. In modern Liberal Judaism, we are supposed to make informed and spiritual choices. However this passage does explain the Orthodox view in which choice is not a prerogative. For the Orthodox, whatever “meaning” one may find in the mitzvot, the salient and overriding factor is obedience to God’s commandments. 

(3) Why do some Jews not keep Kosher?
The answer may seem obvious: they do not want to keep Kosher. They want to eat shrimp and ham and cheeseburgers. However, there is more to this position. Going back to that Bechorot 60b passage, the decision not to keep Kosher implies a belief that these dietary customs are not the direct instructions from God—or, as one of my teachers put it, that God does not really care about what foods we choose to eat. This is the classical Reform position as expressed in the Pittsburgh Platform (1885): “We recognize in the Mosaic legislation a system of training the Jewish people for its mission during its national life in Palestine, and today, we accept as binding only its moral laws, and maintain only such ceremonies as elevate and sanctify our lives, but reject all such as are not adapted to the views and habits of modern civilization. We hold that all such Mosaic and rabbinical laws as regulate diet, priestly purity, and dress originate in ages and under the influence of ideas entirely foreign to our present mental and spiritual state. They fail to impress the modern Jew with a spirit of priestly holiness; their observance in our days is apt rather to obstruct than to further modern spiritual elevation.” 

Many felt and feel that the traditional dietary laws separate Jews from Gentiles and make our inclusion and participation in modern life difficult if not impossible. Some would even say that the separation is dangerous—keeping us out of society and leaving room for anti-Semitism. On a positive note, many maintain that being part of modern society allows us better access so that we can pursue our God-given task of bringing spiritual enlightenment to the nations of the earth. For many over the last 200 years, the decision to stop keeping Kosher has been a matter of matir asurim, a release from the strictures of past parochial thinking.  

Of course, the Pittsburgh Platform has bequeathed an ironic legacy in what has turned out to be an “elastic clause.” When Reform Jews are called upon to judge which ceremonies “elevate and sanctify our lives,” many have found that these dietary customs—while perhaps not being the literal instructions of the One God—are nonetheless elevating and sanctifying. So goes our continuing relationship with the Divine—as we listen and study and respond to the Presence of God in our lives.