'Weeping and Gnashing of Teeth' in the Bible

And they shall cast them into a furnace of fire; there shall there be weeping and gnashing of teeth.

And they shall cast them into a furnace of fire; there shall there be weeping and gnashing of teeth.

And he shall cut him in two equal parts, and he shall set his portion with the hypocrites: and there shall be weeping and gnashing of teeth.