Exodus 16:15, 35
Exodus 16:15 NASB1995
When the sons of Israel saw it, they said to one another, “What is it?” For they did not know what it was. And Moses said to them, “It is the bread which the LORD has given you to eat.
Exodus 16:35 NASB1995
The sons of Israel ate the manna forty years, until they came to an inhabited land; they ate the manna until they came to the border of the land of Canaan.