'Murmurings' in the Bible

It shall be that the rod of the man whom I choose will bud, and I will no longer hear the constant grumblings of the Israelites, who are grumbling against you.”

But the Lord said to Moses, “Put Aaron’s rod back before the Testimony [in the ark], to be kept as a [warning] sign for the rebellious and contentious, so that you may put an end to their murmurings [of discontent] against Me, so that they do not die.”