Notwithstanding they hearkened not unto Moses,.... That is, not all of them, some of them did, and perhaps the far greater part of them:
but some of them left it until the morning; out of distrust, for fear they should have none the next day; being men of little faith, that could not trust God for a supply for the morrow; the Targum of Jonathan says, these were Dathan and Abiram; and so Jarchi:
and it bred worms, and stank; or by an "hysteron proteron", and transposition of the words, the sense may be, that it stank, corrupted, and putrefied, and so produced worms, in which order the words lie, Exodus 16:24, and this was not from the nature of the manna to breed worms so soon, but God so ordering and disposing it, that it should do so; for otherwise it would keep to another day, as what was gathered on the sixth day kept to the seventh, and there was a part of it kept for many ages, see Exodus 16:24, and since the manna was of the meal kind, perhaps those worms it bred might be of the weevil sort, as Scheuchzer conjectures s:
and Moses was wroth with them; for breaking the commandment of God.
s Physica Sacra, vol. 2. p. 179.