Hello, non-Christian here. I have a close friend who is getting into Christianity so I have just been taking some time recently to actually try and understand it a bit more than I do.
So I was just reading through some Revelations and something really struck me. In the description of the "New heaven" and "New earth" there is the following passage: "He will wipe away every tear from their eyes, and death shall be no more, neither shall there be mourning, nor crying, nor pain anymore, for the former things have passed away.”
Now my world-view has always been that happiness and sadness, pain and pleasure etc. etc. are different sides of the same coin and experiencing one without experiencing the other would make existence a bit hollow and meaningless.
Is this concept explored in any more detail in the bible, or is it really as simple as eternal happiness with nothing except this?