I think it is more complex and being an atheist I approach the issue like literature:^ See, that's the beauty of it: Now that Jesus died on the cross for our sins, God won't change his mind.![]()
That's the other total brain lock I don't get about that particular religion. Explain to me why a) I was responsible for something I never did in the first place (original sin), and b) why the brutal killing of his son suddenly makes everything good again (even 2000 years after it in a RADICALLY different world). And why God had to change his mind in the first place. Isn't he supposed to be all knowing and the wisest being that can possibly exist?
The idea behind "died on the cross for our sins" is not that we messed up, then somebody sacrificed himself for us and now we can screw up again. It is rather a funky inverse of cause and effect, the death on the cross opened up the space of possibility for forgiving and of course this has only meaning if people act upon it, not when they idly wait for some divine forgiving.
About the brutal killing, it is pretty obvious that the protagonist in the story chose to die (which is why I never understood this Christian hatred for Judas or the Pharisees which is after all the foundation of Christian antisemitism). That's the more important part, the willingness to lose your life in order to gain it and once again you find only handful of Christians like Martin Luther King and Oscar Romero who went down the same path. The majority spouts out some theological nonsense which has nothing to do with life down here.
So yeah, instead of playing this stupid Christian vs. atheist bashing game both sides might want to start caring about the content of these stories. Because there is quite some truth to be found in religious texts (definitely more than in the institutionalized religions and their secondary texts) as long as you don't read them as divine revelation or iron age fairy tales but as literature.