On the first day you shall hold a holy assembly, and on the seventh day a holy assembly. No work shall be done on those days. But what everyone needs to eat, that alone may be prepared by you.

And they baked unleavened cakes of the dough that they had brought out of Egypt, for it was not leavened, because they were thrust out of Egypt and could not wait, nor had they prepared any provisions for themselves.

On the sixth day, when they prepare what they bring in, it will be twice as much as they gather daily.”

Conquest of Canaan Promised

“Behold, I send an angel before you to guard you on the way and to bring you to the place that I have prepared.