Matthew 13:49-50
So shall it be in the end of the age: the angels shall come forth and separate the wicked from among the just,
Matthew 25:41
Then will he say to those on his left hand: Depart from me, you cursed, into the eternal fire, prepared for the devil and his angels.
Mark 9:43-50
And if your hand ensnare you, cut it off: it is better for you to enter maimed into life, than having two hands to go away into hell, into the fire that is not quenched,
Hebrews 6:8
But that which produces thorns and thistles is rejected, and is near the curse, the end of which is to be burned.
Revelation 14:11
and the smoke of their torment ascends from age to age: and they who worship the beast and his image, and whoever receives the mark of his name, have no rest day or night.