Luke 13:28
There shall be wailing and gnashing of teeth, when ye shall see Abraham, and Isaac, and Jacob, and all the prophets, in the kingdom, and yourselves cast out.
Matthew 8:12
But the children of the kingdom shall be cast into the outer darkness: there shall be wailing and gnashing of teeth.
Matthew 22:13
Then said the king to the servants, Bind his feet and hands, and take him away, and cast him into the darkness, which is without; there shall be weeping and gnashing of teeth.
Luke 16:23-26
and in hell, lifting up his eyes, being in torments, he seeth Abraham at a vast distance, and Lazarus in his bosom.
Revelation 16:10-11
And the fifth angel poured out his vase upon the throne of the beast; and his kingdom was full of darkness, and they gnawed their own tongues from anguish,