Why is it called "the pit of fire"?
Perhaps, it's because if we fall in there, we can't get out?
Our souls have become permanently damaged?
In spite of my dark nature and humor I am actually an eternal optimist. I can't say "permanently damaged", only damaged.
It would be of our own doing. Spite and arrogance .. deceit and torment .. for evermore.
Fortunately for us, Almighty God does not WANT that to happen to us.
He has given us all the chance to get out while we can .. i.e. in this life
As best we can and according to the measure of grace, yes, I believe that.
Easier said than done though. Belief in God is just the start. It takes patience and perseverance,
and one can be sure that satan will be furious about it. He doesn't want human beings to have knowledge.
satan has vast experience .. he used to be with the angels .. his knowledge of God is great .. but he is so envious..
he has destroyed himself.
Yes, I suspect both envy and some sort of love that became twisted. Can't really explain that. It's like, this is God's wife but Lucifer says, she is so beautiful I must have her instead. But that's not the way it works and when he stepped out of his place to become like the Most High, it started a chain reaction that quickly spiraled out of control and ended up with an extrusion of the divine into this dark world, our current battleground. Because high angels are so close all it takes is a step outside their appointed resonance and there you go.
He envies her because she is one with God, he also desires her but his very touch destroys her and heaps more corruption upon himself, a vicious circle of torment. The mystery of iniquity, who can fathom it. IMO of course, I'm just making good guesses.
But yes, an ordinary human being, even though that human being has an immortal spirit, has no -- and I couldn't emphasize it enough -- no, zero chance against this being. All one can do is detach from effort and let our Lord do battle through him, them, and it's going to be a long one, with victories and defeats along the way.