Mark 9:48
where their worm dies not, and the fire is not quenched.
Isaiah 66:24
And they will go out and see the dead bodies of the men who have sinned against Me; for their worm will not die, nor will their fire be put out; and they will be an object of disgust to all flesh.
Matthew 25:41
Then He also shall say to those on the left hand, Depart from Me, you cursed, into everlasting fire prepared for the Devil and his angels.
Mark 9:43-45
And if your hand offends you, cut it off. It is better for you to enter into life maimed than to have two hands to go into hell, into the fire that never shall be quenched
Treasury of Scripture Knowledge
Bible References
General references
Mark 9:44
where their worm dies not, and the fire is not quenched.