Manna in the Wilderness

Exodus 16:2-5, 27-35, NRSV

2The whole congregation of the Israelites complained against Moses and Aaron in the wilderness. 3The Israelites said to them, “If only we had died by the hand of the Lord in the land of Egypt, when we sat by the fleshpots and ate our fill of bread; for you have brought us out into this wilderness to kill this whole assembly with hunger.” 4Then the Lord said to Moses, “I am going to rain bread from heaven for you, and each day the people shall go out and gather enough for that day. In that way I will test them, whether they will follow my instruction or not. 5On the sixth day, when they prepare what they bring in, it will be twice as much as they gather on other days.”
27On the seventh day some of the people went out to gather, and they found none. 28The Lord said to Moses, “How long will you refuse to keep my commandments and instructions? 29See! The Lord has given you the sabbath, therefore on the sixth day he gives you food for two days; each of you stay where you are; do not leave your place on the seventh day.” 30So the people rested on the seventh day. 31The house of Israel called it manna; it was like coriander seed, white, and the taste of it was like wafers made with honey.
32Moses said, “This is what the Lord has commanded: ‘Let an omer of it be kept throughout your generations, in order that they may see the food with which I fed you in the wilderness, when I brought you out of the land of Egypt.’“ 33And Moses said to Aaron, “Take a jar, and put an omer of manna in it, and place it before the Lord, to be kept throughout your generations.” 34As the Lord commanded Moses, so Aaron placed it before the covenant, for safekeeping. 35The Israelites ate manna forty years, until they came to a habitable land; they ate manna, until they came to the border of the land of Canaan.