Because Adam and Eve took the apple, the world was changed. The animals became wild, Adam had to hunt for food and work the soil, and their descendants were cursed. THAT is why there is suffering in our religion and Christians also suffer, as well as others.
"When life itself seems lunatic, who knows where madness lies? To surrender dreams -
-this may be madness; to seek treasure where there is only trash. Too much sanity may be madness! But maddest of all -
-to see life as it is and not as it should be. "