Exodus 16:27-31

Now it happened that some of the people went out on the seventh day to gather, but they found none. And the LORD said to Moses, “How long do you refuse to keep My commandments and My laws? See! For the LORD has given you the Sabbath; therefore He gives you on the sixth day bread for two days. Let every man remain in his place; let no man go out of his place on the seventh day.” So the people rested on the seventh day. And the house of Israel called its name Manna. And it was like white coriander seed, and the taste of it was like wafers made with honey.