Job 20:26

26Utter darkness is laid up for his treasures;
aa fire not fanned will devour him;
what is left in his tent will be consumed.

Isaiah 30:33

33For ba burning place
Or  For Topheth
has long been prepared; indeed, for the king it is made ready, dits pyre made deep and wide, with fire and wood in abundance; ethe breath of the Lord, like a stream of sulfur, kindles it.

Ezekiel 15:4-7

4 fBehold, it is given to the fire for fuel. When the fire has consumed both ends of it, and the middle of it is charred, is it useful for anything? 5 gBehold, when it was whole, it was used for nothing. How much less, when the fire has consumed it and it is charred, can it ever be used for anything! 6Therefore thus says the Lord God: hLike the wood of the vine among the trees of the forest, iwhich I have given to the fire for fuel, so have I given up the inhabitants of Jerusalem. 7 jAnd I will set my face against them. Though kthey escape from the fire, the fire shall yet consume them, land you will know that I am the Lord, mwhen I set my face against them.

Ezekiel 20:47-48

47Say to the forest of the Negeb, Hear the word of the Lord: Thus says the Lord God, Behold, nI will kindle a fire in you, and it shall devour every ogreen tree in you and every pdry tree. The blazing flame shall not be quenched, and qall faces from south to north shall be scorched by it. 48 rAll flesh shall see that I the Lord have kindled it; it shall not be quenched.”

Matthew 25:41

41Then he will say to those on his left, sDepart from me, you tcursed, into uthe eternal fire prepared for vthe devil and his angels.

Mark 9:43-49

43 wAnd if your hand causes you to sin, cut it off. It is better for you to enter life crippled than with two hands to go to xhell,
Greek Gehenna; also verse 47
to zthe unquenchable fire.
Some manuscripts add verses 44 and 46 (which are identical with verse 48)
45 abAnd if your foot causes you to sin, cut it off. It is better for you to enter life lame than with two feet to be thrown into achell. 47 adAnd if your eye causes you to sin, tear it out. It is better for you to enter the kingdom of God with one eye than with two eyes to be thrown into aehell, 48where aftheir worm does not die and the fire is not quenched.’ 49For everyone will be salted with fire.
Some manuscripts add and every sacrifice will be salted with salt
Copyright information for ESV