Exodus 16:4-6

Amplified Bible, Classic Edition

⁴ Then the Lord said to Moses, Behold, I will rain bread from the heavens 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.

⁵ On the sixth day they shall prepare to bring in twice as much as they gather daily.

⁶ So Moses and Aaron said to all Israel, At evening you shall know that the Lord has brought you out from the land of Egypt,