Shmita: The Purpose of Sinai

This coming Shabbat, Shabbat Behar, May 3-4, Rabbi David Seidenberg ( will be teaching on "Shmita: The Purpose of Sinai" at the Carlebach Shul in Manhattan, at Friday night dinner and at Seudah Shlishit Saturday evening after Mincha. Seudah Shlishit is free. To register for dinner go to:

Rabbi David has been researching Shmita since 1986 and teaching about Shmita since 1993. He is also the organizer of Rainbow Day (May 6-7 this year–see for details). David's writings about ecology include the following d'var Torah about Shmita for this year's Shabbat Behar campaign, hosted also at, where you can get lots more resources on Shmita. Read the d'var here, read it in the Huffington Post if you like, or download the pdf (link on right column).

Go to for more resources on Shmita and Shabbat Behar. Also, within the Shmita Project site, you can find core Shmita texts, core Shmita principles and core Shmita values/ethics. Go to for Rainbow Day resources.


"Shmita: The Purpose of Sinai"

Rabbi David Seidenberg,

What does Shmita, the Sabbatical year, have to do with Mt. Sinai? מה עניין שמיטה אצל הר סיני

This question was famously asked by one of the oldest midrashim, Sifra (Behar 1) and it has been pondered over for centuries. The question arises from the way the portion about the Sabbatical year is introduced in the Torah: "YHVH spoke to Moshe in Mount Sinai saying: Speak to Israel’s children and say unto them: When you come to the land which I give you, the land will rest, a shabbat for YHVH…In the seventh year, it will be the Sabbath of sabbaths for the land, a Sabbath for YHVH." (Lev. 25:2-4) If all the commandments were given at Sinai, the midrash wonders, why is Mt. Sinai only mentioned here?

And the answer that we can give today is deceptively simple: the whole purpose of the covenant at Sinai is to create a society that observed Shmita. It is in a land where Shmita is observed that human beings will learn to respect the Earth herself, by remembering that none of us can own her. "For the land is mine," God declares, “and you are strangers and settlers with me.” (Lev. 25:23)

And if none of us can own the land, cannot sell it and buy it, then what we do own is ultimately not ours, then the difference between rich and poor is not "just the way things are," then a person cannot be owned and the difference between slave and master is not real and not loved by God. In the Sabbatical year debts are canceled, and the land is ownerless. In the seventh sabbatical year, the Jubilee, all slaves are freed (including those who did not exercise their right to go free after the sixth year of their own service) and every family returns to its achuzato, its original landholding, becoming equal to every other family.

Only in such a society, where "property" does not designate the right to use up what one owns, but rather a kind of fleeting relationship to what one cares for, can people learn the true meaning of justice. Only in such a society can people learn to share their wealth, nurture the poor alongside everyone else, relieve debts, end hunger, and respect the fundamental human right to be free. The Sabbatical year was the guarantor and the ultimate fulfillment of the justice that Torah teaches us to practice in everyday life, and it was a justice that embraced not just fellow human beings, but the land and all life. The Sabbatical year was the ultimate meaning of rest, which we practice every week in the observance of shabbat. It was the Sabbath of sabbaths, Shabbat shabbaton.

After telling us outright that Sinai is about Shmita, the Torah also gives us other pointers to Shmita’s ultimate significance. Failure to let the land rest is one of only two mitzvot that are described as being the cause of exile from the land (the other being idolatry), while the purpose of exile itself is described as a way to force human beings to let the Earth rest. If we do not observe Shmita, still "the land will enjoy her Sabbaths…All the days of her being emptied she will rest what she didn't rest during your Sabbaths, when you were dwelling on her." (Lev. 26:34) The Torah is clear: It is possible for us to have shabbat without giving the land rest, but doing shabbat just for ourselves, even just for God, is not enough. Exile happens because the land’s right to rest comes before our rest.

There’s another clue to the importance of Shmita, a more subtle one. During the Shmita year, we are commanded to let the wild animals eat freely from our fields. "The shabbat of the land (what the land grows while it is resting) will be for you for eating: for you and for your servants and hired-workers and for your settler living as a stranger with you, and for your beast, and for the wild animal which is in your land, all of her produce will be for eating." (Lev. 25:6-7) The rabbis further expanded the meaning of this law, so that everyone was required to leave any gates to their fields open, and one could not eat in one's house food that was not also growing in the fields—in other words, so that human beings and wild (and domestic) animals were eating the same food.

Think about the only other time when humans and all the animals ate alongside each other in peace according to the Torah. When, and where, did it happen? It was in the Garden of Eden, before so many tragedies befell humanity. Before the flood. Before the relationship between humans and animals was torn asunder; before humans exiled themselves from the Earth. After the flood, the animals live in mortal terror of human beings. After the flood, God makes a covenant—not with the human beings, but with all the animals—a covenant to not destroy the Earth because of humanity.

It is the Sinai covenant which is meant to bring back into harmony a world twisted by human greed and violence. It is the Sinai covenant that is meant to restore the fellowship of human and animal, and to reorder our values, so that the well-being of the land and the community of life takes precedence over our own perceived needs. This is what it means to "choose life so you may live, you and your seed after you." (Deut. 30:19) This is what it means to “increase your days and your children’s days on the ground for as long as the skies are over the land.” (Deut. 11:21)

In modern parlance we call it "sustainability," but that’s just today’s buzzword. It’s called Shmita in the holy tongue, "release"—releasing each other from debts, releasing the land from work, releasing ourselves from our illusions of selfhood into the freedom of living with others and living for the sake of all life.

How is it, then, that our generation is the one that can answer the question, "Mah inyan Shmita etzel Har Sinai? How does Shmita emanate from Mt. Sinai?" It is because it is only now, when we see that human beings can really "ruin My world" and that there may be "no one who will come after you to repair it," (Kohelet Rabbah 7:13) only now can we understand what Shmita means. Only now can we see that the meaning of Mt. Sinai is Shmita. May it be Hashem’s will that we are seeing this in time to fulfill the vision, to "proclaim liberty throughout the land unto all her inhabitants," (Lev. 25:10) to all those souls traveling together with us on this planet.

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