The gap between himself and what he got from envy; great regret. - Dante Alighieri

But he forbade him: “Brother! do it not:
Thou art a shadow, and behold’st a shade.”
- Vergil to Statius

And all the while one spirit uttered this,
The other one did weep so, that, for pity,
I swooned away as if I had been dying,

And fell, even as a dead body falls.

Only those elements time cannot wear: The Angels, the Empyrean, and the First Matter are the elements time cannot wear, for they will last to all time. Man, however, in his mortal state, is not eternal. The Gate of Hell, therefore, was created before man. The theological point is worth attention. The doctrine of Original Sin is, of course, one familiar to many creeds. Here, however, it would seem that the preparation for damnation predates Original Sin. True, in one interpretation. Hell was created for the punishment of the Rebellious Angels and not for man. Had man not sinned, he would never have known Hell. But on the other hand, Dante’s God was one who knew all, and knew therefore that man would indeed sin. The theological problem is an extremely delicate one.