The sure path to Heaven?

This thing about a Heaven after death is, I suppose, something that people may have their doubts about. I mean, yeah, it's nice to believe that there IS a Heaven where all is bliss and that you could earn a place there by what you do down here. But...you see, the issue IS about what you have to do down here. Like not being greedy, not lusting yada yada. It's almost like you got to live a Hell on earth in order to get to Heaven after death.

I daresay that there would be a lot more believers in Heaven if ...