One mitzvah, or many?[1]
ויקהל משה את-כל-עדת בני ישראל ויאמר אלהם אלה הדברים אשר-צוה יקוק לעשת אתם: ששת ימים תעשה מלאכה וביום השביעי יהיה לכם קדש שבת וגו’ ויאמר משה אל-כל-עדת בני-ישראל לאמר זה הדבר אשר-צוה יקוק לאמר: קחו מאתכם תרומה ליקוק כל נדיב לבו יביאה את תרומת יקוק וגו’
Moshe gathered the entire assembly of the Children of Israel. He said to them: “These are the matters which Hashem commanded to do: Six days you shall work, and on the seventh day it shall be for you a Holy Shabbos”…Moshe said to the entire assembly of the Children of Israel, saying: “This is the matter that Hashem commanded, saying: Take for yourselves a donation for Hashem. All those with a generous heart will bring their portion for Hashem”[2]
This week’s parsha begins by speaking about the mitzvah of Shabbos. It then continues with a detailed description of the construction and materials of the Mishkan, the portable Temple the Jews built in the wilderness. There’s a discrepancy with how these two mitzvos are introduced. The mitzvah of Shabbos is described as, “these are the matters which Hashem commanded”, and the mitzvah of constructing the Mishkan is described as, “this is the matter”. Besides the inconsistency, these descriptions are also counterintuitive. One would think that Shabbos is only one prohibition, to refrain from creative labor. This is unlike the construction of the Mishkan, which involves many parts, such as the Ark, the Altar, the Menorah. Why then is Shabbos described in the plural, and the Mishkan in the singular?