'Rebels' in the Bible

And Moses and Aaron gathered the congregation together before the rock, and he said to them, Hear now, ye rebels: shall we bring forth to you water out of this rock?

They are all the most rebellious of rebels, going about with slander: they are bronze and iron; they are all corrupters.

And I will purge out from among you the rebels, and them that transgress against me; I will bring them forth out of the country where they sojourn, but they shall not enter into the land of Israel: and ye shall know that I am Jehovah.