'Murmurs' in the Bible

"How long must I bear with this evil congregation that murmurs against me? I have heard the complaints of the Israelites that they murmured against me.

Now we know that whatever the Law [of Moses] says, it speaks to those who are under the Law, so that [the excuses of] every mouth may be silenced [from protesting] and that all the world may be held accountable to God [and subject to His judgment].