There is a thing called Karma.
When you wish pain and death on someone, you earn lots of bad Karma.
When you heal, protect, and provide for others, you earn some good Karma. Good Karma is much harder to earn.
At some point in life, you exceed a threshold, toward the good or the bad, and its like a winning the jackpot or the due punishment.
If you go to hell, you do so, into a hell of your own construction. Hell is made by your own evil deeds.
If you go to heaven, you do so, in a heaven constructed by the blessings and good wishes, of all of those you have helped. Heaven is filled with surprises of good will, and enjoyable things, you never would have thought of yourself. Heaven is made by others.
-