18. When they measured it with an omer, he who gathered much had nothing over, and he who gathered little had no lack; each gathered according to his need.
19. Moses said, Let none of it be left until morning.
20. But they did not listen to Moses; some of them left of it until morning, and it bred worms, became foul, and stank; and Moses was angry with them.
21. They gathered it every morning, each as much as he needed, for when the sun became hot it melted.