Exodus 16:13-30

So in the evening the quails came up and covered the camp, and in the morning there was a blanket of dew around the camp. When the layer of dew evaporated, on the surface of the wilderness there was a fine, flake-like thing, as fine as frost on the ground. When the Israelites saw it, they said to one another, “What is it?” For they did not know what it was. And Moses said to them, “This is the bread which the LORD has given you to eat. [John 6:31, 33] This is what the LORD has commanded: ‘Let every man gather as much of it as he needs. Take an omer for each person, according to the number of people each of you has in his tent.’ ” The Israelites did so, and some gathered much [of it] and some [only a] little. When they measured it with an omer, he who had gathered a large amount had no excess, and he who had gathered little had no lack; every man gathered according to his need (family size). Moses said, “Let none of it be left [overnight] until [the next] morning.” But they did not listen to Moses, and some left a supply of it until morning, and it bred worms and became foul and rotten; and Moses was angry with them. So they gathered it every morning, each as much as he needed, because when the sun was hot it melted. Now on the sixth day they gathered twice as much bread, two omers for each person; and all the leaders of the congregation came and told Moses. He said to them, “This is what the LORD has said: ‘Tomorrow is a solemn rest, a holy Sabbath to the LORD’; bake and boil what you will bake and boil [today], and all that remains left over put aside for yourselves to keep until morning.” They put it aside until morning, as Moses told them, and it did not become foul nor was it wormy. Then Moses said, “Eat that today, for today is a Sabbath to the LORD; today you will not find it in the field. Six days you shall gather it, but on the seventh day, the Sabbath, there will be none [in the field].” Now on the seventh day some of the people went out to gather, but they found none. Then the LORD said to Moses, “How long do you [people] refuse to keep My commandments and My instructions (laws)? See, the LORD has given you the Sabbath; therefore He gives you the bread for two days on the sixth day. Let every man stay in his place; no man is to leave his place on the seventh day.” So the people rested on the seventh day.