Then Moses said: "This is the word that the Lord has instructed: Fill an omer of it, and let it be kept for future generations hereafter, so that they may know the bread, with which I nourished you in the wilderness, when you had been led away from the land of Egypt.
Other versions
King James Version
And Moses said, This is the thing which the LORD commandeth, Fill an omer of it to be kept for your generations; that they may see the bread wherewith I have fed you in the wilderness, when I brought you forth from the land of Egypt.English Standard Version
Moses said, "This is what the LORD has commanded: 'Let an omer of it be kept throughout your generations, so that they may see the bread with which I fed you in the wilderness, when I brought you out of the land of Egypt.'"New International Version
Moses said, "This is what the LORD has commanded: 'Take an omer of manna and keep it for the generations to come, so they can see the bread I gave you to eat in the desert when I brought you out of Egypt.'"