Deuteronomy 8:3
3 And he humbled you and alet you hunger and bfed you with manna, which you did not know, nor did your fathers know, that he might make you know that cman does not live by bread alone, but man lives by every word1 that comes from the mouth of the Lord.
Exodus 16:15
15 When the people of Israel saw it, they said to one another, e“What is it?”1 For they fdid not know what it was. And Moses said to them, g“It is the bread that the Lord has given you to eat.