The Mountain and the rested Land[1]
וידבר יקוק אל-משה בהר סיני לאמר: דבר אל-בני ישראל ואמרת אליהם כי תבואו אל הארץ אשר אני נותן לכם ושבתה הארץ שבת ליקוק
Hashem spoke to Moshe on Mount Sinai, saying: Speak to the Children of Israel, and say to them: When you arrive at the land which I give to you, the land shall rest, a Sabbath for Hashem[2]
This week’s parsha begins by introducing the mitzvah of shemittah, the Sabbatical year. Once every seven years the land of Israel is to lie fallow, and the fruits become ownerless. What’s unusual with this mitzvah is it’s introduced by specifying that Hashem spoke to Moshe on Mount Sinai. This specification isn’t done with any other mitzvah. What does shemittah have to do with Mount Sinai? Rashi says[3] to teach us that just like the general principles as well as the details of the mitzvah of shemittah were taught at Mount Sinai, the same is true for all mitzvos. However, this is only the opinion of Rabbi Akiva. Rabbi Yishmael holds that all other mitzvos had their general principles taught at Mount Sinai, and their details were taught at the Tent of Meeting[4] [5]. What then does he learn from the specification of Mount Sinai with the mitzvah of shemittah? As well, even according to Rabbi Akiva, why was shemittah chosen to specifically teach us this idea?