Exodus 16:15, 35 When the Israelites saw it, they said to one another, “What is it?” For they did not know what it was. And Moses said to them, “This is the bread which the LORD has given you to eat. [John 6:31, 33] The Israelites ate manna forty years, until they reached an inhabited land; they ate the manna until they came to the border of the land of Canaan. | Amplified Bible (AMP)