Exodus 16
18 Ref And when it was measured, he who had taken up much had nothing over, and he who had little had enough; every man had taken what he was able to make use of.
19 Ref And Moses said to them, Let nothing be kept till the morning.
20 Ref But they gave no attention to Moses, and some of them kept it till the morning and there were worms in it and it had an evil smell: and Moses was angry with them.