How long shall I bear with this evil congregation, which murmur against me?.... Bear with their murmurings, spare them, and not cut them off? how long must sparing mercy be extended to them? the Lord speaks as one weary of forbearing, so frequent and aggravated were their murmurings. The Jews understand this not of the whole congregation of Israel, but of the ten spies, from whence they gather, that ten make a congregation; and they interpret the phrase, "which murmur against me", transitively, "which cause to murmur against me"; made the children of Israel murmur against him, so Jarchi; but rather all the people are meant, as appears from Numbers 14:28, and from the following clause:

I have heard the murmurings of the children of Israel, which they murmur against me; for their murmurings were not only against Moses and Aaron, but against the Lord himself, Numbers 14:2.

This announcement commences in a tone of anger, with an aposiopesis, "How long this evil congregation" (sc., "shall I forgive it," the simplest plan being to supply אשּׂא, as Rosenmller suggests, from Numbers 14:18), "that they murmur against Me?"

How long shall I bear with this evil congregation, which murmur against me? I have heard the murmurings of the children of Israel, which they murmur against me.

14:20-35 The Lord granted the prayer of Moses so far as not at once to destroy the congregation. But disbelief of the promise forbids the benefit. Those who despise the pleasant land shall be shut out of it. The promise of God should be fulfilled to their children. They wished to die in the wilderness; God made their sin their ruin, took them at their word, and their carcases fell in the wilderness. They were made to groan under the burden of their own sin, which was too heavy for them to bear. Ye shall know my breach of promise, both the causes of it, that it is procured by your sin, for God never leaves any till they first leave him; and the consequences of it, that will produce your ruin. But your little ones, now under twenty years old, which ye, in your unbelief, said should be a prey, them will I bring in. God will let them know that he can put a difference between the guilty and the innocent, and cut them off without touching their children. Thus God would not utterly take away his loving kindness.