Revelation 20:9

And they went up over the breadth of the earth, and encircled the camp of the saints, and the beloved city: and fire came down from God out of heaven, and devoured them.
All Commentaries on Revelation 20:9 Go To Revelation 20

Bede

AD 735
It must not be supposed that this is the final punishment. But it is rather the fire of envy, with which the adversary will be tormented through the firmness of the saints. For " heaven " is the firmament. This is the fire which went forth from the mouth of the witnesses of God, and it will devour their enemies. For in the last day He will not rain fire upon them, but when they have been gathered together before Him and judged, He will send them into eternal fire.
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Knowing this first, that no prophecy of the scripture is of any private interpretation - 2 Peter 1:20

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