Hell, not so much the absence of God but His presence

R.C. Sproul (The Truth of the Cross) on hell -

"We need to realize that those who are in hell desire nothing more than the absence of God. They didn’t want to be in God’s presence during their earthly lives, and they certainly don’t want Him near when they’re in hell. The worst thing about hell is the presence of God there.

It is the absence of the light of His countenance. It is the presence of the frown of His countenance. It is the absence of the blessedness of His unveiled glory that is a delight to the souls of those who love Him, but it is the presence of the darkness of judgment. Hell reflects the presence of God in His mode of judgment, in His exercise of wrath, and that’s what everyone would like to escape."