Mark 9:48
where the worm dies not and the fire is not extinguished.
Matthew 25:41
Then shall he say to those on his left hand, Depart from me accursed, into the eternal 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 crippled, than having two hands to go away into hell, into the inextinguishable fire.
Treasury of Scripture Knowledge
Bible References
General references
Mark 9:44
(Added verse not retained in Sawyer)