Exodus 16:2-4 Revised Standard Version (RSV)
2 And the whole congregation of the people of Israel murmured against Moses and Aaron in the wilderness, 3 and said to them, “Would that we had died by the hand of the Lord in the land of Egypt, when we sat by the fleshpots and ate bread to the full; for you have brought us out into this wilderness to kill this whole assembly with hunger.”
4 Then the Lord said to Moses, “Behold, I will rain bread from heaven for you; and the people shall go out and gather a day’s portion every day, that I may prove them, whether they will walk in my law or not.
Exodus 16:9-15 Revised Standard Version (RSV)
9 And Moses said to Aaron, “Say to the whole congregation of the people of Israel, ‘Come near before the Lord, for he has heard your murmurings.’” 10 And as Aaron spoke to the whole congregation of the people of Israel, they looked toward the wilderness, and behold, the glory of the Lord appeared in the cloud. 11 And the Lord said to Moses, 12 “I have heard the murmurings of the people of Israel; say to them, ‘At twilight you shall eat flesh, and in the morning you shall be filled with bread; then you shall know that I am the Lord your God.’”
13 In the evening quails came up and covered the camp; and in the morning dew lay round about the camp. 14 And when the dew had gone up, there was on the face of the wilderness a fine, flake-like thing, fine as hoarfrost on the ground. 15 When the people of Israel saw it, they said to one another, “What is it?”[a] 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.