Matthew 13:49-50
so it shall be at the end of the world: the angels shall come forth, and after they have separated the wicked from the just,
Matthew 25:41
then will he say to those on the left, depart from me ye cursed, into everlasting fire, prepared for the devil and his angels.
Mark 9:43-50
if even thy hand should make thee transgress, saw it off, and cast it away, it is better for thee to enter into life maimed, than to have both hands and go into Gehenna, the unextinguishable fire:
Hebrews 6:8
but that which bears thorns and briars, is look'd upon as lying under a curse; whose end will be to be burnt.
Revelation 14:11
the smoke of their torment shall ascend for ever and ever: they who worship the beast or his image, they who receive the mark of his name, shall have no rest either day or night."