出埃及记 12:16

头一日你们当有圣会，第七日也当有圣会。这两日之内，除了预备各人所要吃的以外，无论何工都不可做。

And in the first day there shall be an holy convocation, and in the seventh day there shall be an holy convocation to you; no manner of work shall be done in them, save that which every man must eat, that only may be done of you.