Exodus 16:2-4

There, too, the whole community of Israel complained about Moses and Aaron. “If only the LORD had killed us back in Egypt,” they moaned. “There we sat around pots filled with meat and ate all the bread we wanted. But now you have brought us into this wilderness to starve us all to death.” Then the LORD said to Moses, “Look, I’m going to rain down food from heaven for you. Each day the people can go out and pick up as much food as they need for that day. I will test them in this to see whether or not they will follow my instructions.