Here is a simplistic approach to it. Hell was created for Satan and his rebellion.
Mat 25:41 "Then he will say to those on his left, 'Depart from me, you cursed, into the eternal fire prepared for the devil and his angels.
So why was it created? For punishment and for destruction. There is no doubt that punishment will take place, we do not understand what kind, but it will take place. So the same is true with destruction. So the real question is what 'kind' of destruction?
Jude gives us an indication, along with several other places in the Bible. Each one of these examples make it clear that the "destruction" that takes place is not 'undo-able'. So the question then becomes does the destruction keep going on as in a 'literal' sense? As in, does it keep burning like you would just keep driving a car forever and ever?
I think Jude makes it clear that it does not. While it is eternal in nature, it is complete in its purpose. So the "kind" of destruction is eternal, the "purpose" of destruction is to accomplish something and therefore once it is accomplished it is no longer needed, and stays in that state for eternity.
Jud 1:5-7 Now I want to remind you, although you once fully knew it, that Jesus, who saved a people out of the land of Egypt, afterward destroyed those who did not believe. And the angels who did not stay within their own position of authority, but left their proper dwelling, he has kept in eternal chains under gloomy darkness until the judgment of the great day--just as Sodom and Gomorrah and the surrounding cities, which likewise indulged in sexual immorality and pursued unnatural desire, serve as an example by undergoing a punishment of eternal fire.
So we see that Jesus is not still "destroying" those people who did not believe, they have been(past tense) destroyed. And Sodom and Gomorrah, are they still undergoing "eternal fire"? I doubt it, unless of course they are where an active volcano now exists.;)
But the reality is that we have a 'understanding' of what eternal fire means. It means that once they were destroyed they were NEVER rebuilt. They lay in ruins to this very day. How long ago was that? And how long will they stay in that condition? Eternally, thats how long. But they are not still 'being' destroyed.
Again, we see Peter give the same example, but he adds another one too it.
2Pe 2:4-6 For if God did not spare angels when they sinned, but cast them into hell and committed them to chains of gloomy darkness to be kept until the judgment; if he did not spare the ancient world, but preserved Noah, a herald of righteousness, with seven others, when he brought a flood upon the world of the ungodly; if by turning the cities of Sodom and Gomorrah to ashes he condemned them to extinction, making them an example of what is going to happen to the ungodly;
We see the same thing with the flood. Is the flood still covering the earth? Or did it fulfill its purpose? Is it eternal in nature? Yes, it is eternal in nature. We know of it even today, but it is not still doing what it did....or is it?
It is, even today, it is still doing what it did. The ones who "died" are still dead. This is an eternal thing. They have not come back. Not a one of them. They will eternally be separate from the face of the earth, and they will be eternally separate from life again.
These are the "examples" given to us about punishment. But notice, hell and punishment are two separate things. Of course they go hand in hand, but they are separate things. All too often we conclude they are one in the same. But they are not. And we get mixed up in our thoughts about punishment with the description of hell. However, they are both eternal.
2Pe 2:4 For if God did not spare angels when they sinned, but cast them into hell and committed them to chains of gloomy darkness to be kept until the judgment;
Whats more interesting than all of this is the fact that we will NEVER find one place in the Bible that it speaks of a soul being;
- Immortal
- Eternal
- Forever
We do find that souls can be
given eternal life, but along with that, we find that only righteous souls are given that. So what about the others? The ungodly? You will never find them being given anything eternal. They will 'suffer' eternal things, but not be given to them.
2Th 1:9 They will suffer the punishment of eternal destruction, away from the presence of the Lord and from the glory of his might,
Is this starting to make sense?