Exodus 16:4-12

4 Then the Lord said to Moses, "I am going to rain bread from heaven for you, and each day the people shall go out and gather enough for that day. In that way I will test them, whether they will follow my instruction or not.
5 On the sixth day, when they prepare what they bring in, it will be twice as much as they gather on other days."
6 So Moses and Aaron said to all the Israelites, "In the evening you shall know that it was the Lord who brought you out of the land of Egypt,
7 and in the morning you shall see the glory of the Lord, because he has heard your complaining against the Lord. For what are we, that you complain against us?"
8 And Moses said, "When the Lord gives you meat to eat in the evening and your fill of bread in the morning, because the Lord has heard the complaining that you utter against him—what are we? Your complaining is not against us but against the Lord."
9 Then Moses said to Aaron, "Say to the whole congregation of the Israelites, "Draw near to the Lord, for he has heard your complaining.' "
10 And as Aaron spoke to the whole congregation of the Israelites, they looked toward the wilderness, and the glory of the Lord appeared in the cloud.
11 The Lord spoke to Moses and said,
12 "I have heard the complaining of the Israelites; say to them, "At twilight you shall eat meat, and in the morning you shall have your fill of bread; then you shall know that I am the Lord your God.' "
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.