Matthew 25:30 (KJV)
30 And cast ye the unprofitable servant into outer darkness: there shall be weeping and gnashing of teeth.
Matthew 8:12 (KJV)
12 But the children of the kingdom shall be cast out into outer darkness: there shall be weeping and gnashing of teeth.
Matthew 13:42 (KJV)
42 And shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.
Luke 16:24 (KJV)
24 And he cried and said, Father Abraham, have mercy on me, and send Lazarus, that he may dip the tip of his finger in water, and cool my tongue; for I am tormented in this flame.
Matthew 25:41 (KJV)
41 Then shall he say also unto them on the left hand, Depart from me, ye cursed, into everlasting fire, prepared for the devil and his angels:
Matthew 25:46 (KJV)
46 And these shall go away into everlasting punishment: but the righteous into life eternal.
2 Thessalonians 1:9 (KJV)
9 Who shall be punished with everlasting destruction from the presence of the Lord, and from the glory of his power;
Luke 16:23 (KJV)
23 And in hell he lift up his eyes, being in torments, and seeth Abraham afar off, and Lazarus in his bosom.
Revelation 19:20 (KJV)
20 And the beast was taken, and with him the false prophet that wrought miracles before him, with which he deceived them that had received the mark of the beast, and them that worshipped his image. These both were cast alive into a lake of fire burning with brimstone.