Exodus 16:23-30

he said to them, “This is what the LORD commanded, because tomorrow is the Sabbath, the LORD’s holy day of rest. Bake what you want to bake, and boil what you want to boil today. Save the rest of the food until tomorrow morning.” So the people saved it until the next morning, as Moses had commanded, and none of it began to stink or have worms in it. Moses told the people, “Eat the food you gathered yesterday. Today is a Sabbath, the LORD’s day of rest; you will not find any out in the field today. You should gather the food for six days, but the seventh day is a Sabbath day. On that day there will not be any food on the ground.” On the seventh day some of the people went out to gather food, but they couldn’t find any. Then the LORD said to Moses, “How long will you people refuse to obey my commands and teachings? Look, the LORD has made the Sabbath a day of rest for you. So on the sixth day he will give you enough food for two days, but on the seventh day each of you must stay where you are. Do not go anywhere.” So the people rested on the seventh day.