Actually this was covered in a messianic script I read that seemed to go into more detail about Adam and Eve. Genesis was the book the decendants of Isreal had as an overiview but I'm sure there were some who prior to their development who had more detailed writings like the ones I read on these things.
It states that the state of dying and sickness was something that was placed on Adam by falling out of influence of the Creator. It said something of the sort that instead of out right destroying Adam immediately he just setenced him into a dying state. On a similar note it described Satan as being kept a live out of an act of long suffering and not because of some bet he made with God (as the witnesses claim). I believe the dialogue went as far as to highlight that he could have destroyed him immediately if he wanted but chose to put up with him for a time out of his characteristic of long suffering.
The script also explains that the suffering comes from falling into the influence of Satan, when Satan rebelled in the heaven realm he was cast into the earth which seemed to be described as a prison like realm and he was lost to darkness and when Adam transgressed he became a partaker of darkness with Satan as his master. Which required a buy back through blood from the son. Satan wants to destroy mankind because he wants to have this realm to himself since apparently before Adams fall, whatever form Adam had, placed him at a higher order than angels and angels were simply something more like handmaids/butlers to them.
I see some reflections in Enoch as him being described as transferred but it sounds as if he walked so close to the creator he went through such a physical transformation that he had no place with regular humans any longer and he begain to frighten them by his apperance so he was just moved out of the realm entirely.
I guess that reflects the theme in Genesis as first there was darkness and then with God was light created. At night there is darknesses but there are signs of light via the stars etc.
It's interesting to think if this is why there was a lot of hate and stress against murmuring in new testament writings, because what could be described as murmuring started the disorder in the heavenly realm.