How much pain can atheists withstand ?

[The End of Atheism]

A little remainder here : we're assuming God exists for the sake of this discussion, the contentious issue is whether to listen to God, or to people disagreeing with each other for futile reasons. I think the answer should be clear already.

Where exactly did 'we' agree to that?  <snip>

The entire thread is about the pain of being in hell, which presupposes hell exists, which in turn presupposes God exists.

There's a common misperception among the afflicted that assuming god exists means something morally.  

The afflicted you refer to tend to define moral good as literally what God says. It's not a misperception, it's the definition.