I believe the original sin is hunger...believing that there is something that one needs outside of God...but it is a choice one makes...an agreement that one will hunger if they choose to enter into the material world... A newborn baby cries for what she does not know but dies if she does not find her mother's breast... If the hunger is fed then whatever that hunger is will only be satisfied but for only a time...
Jesus called himself Adam before him and accepted that original sin as his own(re-incarnation?) only he became an overcomer of the world... I would love to have witnessed the "Christ" Jesus as a being after surviving the grave. Did he hunger any more or as he hungered less and less, until was there was no need to exist in the material world, did he vanish from sight? Overcoming the world...if we follow that same path...would we not see God(salvation)?