Exodus 16:14-15

14 And when the dew had gone up, there was on the face of the wilderness a fine, flake-like thing, fine as frost on the ground. 15 When the people of Israel saw it, they said to one another, a “What is it?”
Or “It is manna.” Hebrew man hu
For they c did not know what it was. And Moses said to them, d “It is the bread that the  Lord has given you to eat.
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