Exodus 16:3-4

The Israelites said to them, “We wish the LORD had put us to death in Egypt. There we sat around pots of meat. We ate all the food we wanted. But you have brought us out into this desert. You must want this entire community to die of hunger.” Then the LORD spoke to Moses. He said, “I will rain down bread from heaven for you. The people must go out each day. Have them gather enough bread for that day. Here is how I will test them. I will see if they will follow my directions.