Exodus 16:7

4 Then said Yahweh to Moses, "Behold, I will rain bread from the sky for you, and the people shall go out and gather a day`s portion every day, that I may test them, whether they will walk in my law, or not.

5 It shall come to pass on the sixth day, that they shall prepare that which they bring in, and it shall be twice as much as they gather daily."

6 Moses and Aaron said to all the children of Israel, "At evening, then you shall know that Yahweh has brought you out from the land of Egypt;

7 and in the morning, then you shall see the glory of Yahweh; because he hears your murmurings against Yahweh. Who are we, that you murmur against us?"

8 Moses said, "Now Yahweh shall give you meat to eat in the evening, and in the morning bread to satisfy you; because Yahweh hears your murmurings which you murmur against him. And who are we? Your murmurings are not against us, but against Yahweh."

9 Moses said to Aaron, "Tell all the congregation of the children of Israel, `Come near before Yahweh, for he has heard your murmurings.`"

10 It happened, as Aaron spoke to the whole congregation of the children of Israel, that they looked toward the wilderness, and, behold, the glory of Yahweh appeared in the cloud.