'Eternal Fire' in the Bible

And if your hand or your foot is a cause of trouble, let it be cut off and put it away from you: it is better for you to go into life with the loss of a hand or a foot than, having two hands or two feet, to go into the eternal fire.

Then will he say to those on the left, Go from me, you cursed ones, into the eternal fire which is ready for the Evil One and his angels:

And if your hand is a cause of trouble to you, let it be cut off; it is better for you to go into life with one hand than to have two hands and go into hell, into the eternal fire.

Even as Sodom and Gomorrah, and the towns near them, having like these, given themselves up to unclean desires and gone after strange flesh, have been made an example, undergoing the punishment of eternal fire.