Webster(i)
18 And when they measured it with an omer, he that gathered much had nothing over, and he that gathered little had no lack: they gathered every man according to his eating.
19 And Moses said, Let no man leave of it till the morning.
20 Notwithstanding, they hearkened not to Moses; but some of them left of it until the morning, and it bred worms, and became offensive; and Moses was wroth with them.