Luke 13:28
"There will be the weeping and gnashing of teeth, when you see Abraham and Isaac and Jacob and all the Prophets in the Kingdom of God, and yourselves being driven far away.
Matthew 8:12
while the natural heirs of the Kingdom will be driven out into the darkness outside: there will be the weeping aloud and the gnashing of teeth."
Matthew 22:13
"The man stood speechless. Then the king said to the servants, "'Bind him hand and foot and fling him into the darkness outside: there will be the weeping aloud and the gnashing of teeth.'
Luke 16:23-26
And in Hades, being in torment, he looked and saw Abraham in the far distance, and Lazarus resting in his arms.
Revelation 16:10-11
The fifth angel poured his bowl on to the throne of the Wild Beast; and his kingdom became darkened. People gnawed their tongues because of the pain,