Exodus 16:4-5
Read this passage and open each verse for the full verse feed and commentary tools.
4Then said Jehovah unto 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. 5And 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.
Exodus 16:4-5 (ASV)