(Exodus 16:1-21)
Then said the LORD to Moses, Behold, I will rain bread from heaven for you; and the people shall go out and gather a certain rate every day, that I may prove them, whether they will walk in my law, or no. And it shall come to pass, that on the sixth day they shall prepare that which they bring in; and it shall be twice as much as they gather daily. And Moses and Aaron said to all the children of Israel, At even, then you shall know that the LORD has brought you out from the land of Egypt: And in the morning, then you shall see the glory of the LORD; for that he hears your murmurings against the LORD: and what are we, that you murmur against us?
And Moses said, This shall be, when the LORD shall give you in the evening flesh to eat, and in the morning bread to the full; for that the LORD hears your murmurings which you murmur against him: and what are we? your murmurings are not against us, but against the LORD.
And Moses spoke to Aaron, Say to all the congregation of the children of Israel, Come near before the LORD: for he has heard your murmurings. And it came to pass, as Aaron spoke to the whole congregation of the children of Israel, that they looked toward the wilderness, and, behold, the glory of the LORD appeared in the cloud. And the LORD spoke to Moses, saying, I have heard the murmurings of the children of Israel: speak to them, saying, At even you shall eat flesh, and in the morning you shall be filled with bread; and you shall know that I am the LORD your God.
(Exodus 16:22-36)
And it came to pass, that on the sixth day they gathered twice as much bread, two omers for one man: and all the rulers of the congregation came and told Moses. And he said to them, This is that which the LORD has said, To morrow is the rest of the holy sabbath to the LORD: bake that which you will bake to day, and seethe that you will seethe; and that which remains over lay up for you to be kept until the morning. And they laid it up till the morning, as Moses bade: and it did not stink, neither was there any worm therein. And Moses said, Eat that to day; for to day is a sabbath to the LORD: to day you shall not find it in the field. Six days you shall gather it; but on the seventh day, which is the sabbath, in it there shall be none.
And it came to pass, that there went out some of the people on the seventh day for to gather, and they found none. And the LORD said to Moses, How long refuse you to keep my commandments and my laws? See, for that the LORD has given you the sabbath, therefore he gives you on the sixth day the bread of two days; abide you every man in his place, let no man go out of his place on the seventh day. So the people rested on the seventh day.
And the house of Israel called the name thereof Manna: and it was like coriander seed, white; and the taste of it was like wafers made with honey. And Moses said, This is the thing which the LORD commands, Fill an omer of it to be kept for your generations; that they may see the bread with which I have fed you in the wilderness, when I brought you forth from the land of Egypt. And Moses said to Aaron, Take a pot, and put an omer full of manna therein, and lay it up before the LORD, to be kept for your generations. As the LORD commanded Moses, so Aaron laid it up before the Testimony, to be kept. And the children of Israel did eat manna forty years, until they came to a land inhabited; they did eat manna, until they came to the borders of the land of Canaan. Now an omer is the tenth part of an ephah.