Exodus 16:23-25

23He told them, “This is what the Lord has said: ‘Tomorrow is a day of complete rest, a holy Sabbath to the Lord. Bake what you want to bake, and boil what you want to boil, and set aside everything left over to be kept until morning.’”

24So they set it aside until morning as Moses commanded, and it didn’t stink or have maggots in it.

25“Eat it today,” Moses said, “because today is a Sabbath to the Lord. Today you won’t find any in the field.