Sorry to jump in, but this seemed to need an answer:
From my perspective now I can be sad at the thought of someone I love being in danger of being destroyed.
Secondly, I won't be in heaven because I, as I am, won't exist anymore. An essential element in the current me will be missing (namely that which is unholy about me.
So, both of us are going to be destroyed, so what does it matter to me either way? If I'm not going to be in heaven or Hell b ecause either way, an essential part of me is being removed, then, to put it bluntly, fuck it all, let's have fun while we're here!