God is an energizing Spirit.If it is 'the very will of man' that is the problem, but god wanted to give us will, then how are we implicated? Ok, I understand as a woodworker, if I screw up a piece, I burn it. But I don't blame the piece. The fault is mine. For god to damn us would then imply that he cares nothing for us as we are.
Adam's choice was to use his own power to energize his own self. He kept God out. God will only energize a Love filled nature.
Man now puts his own energy out with the words. The interaction is with feelings and emotions. Each personality has a range of ability to get into the mind of others where a response is produced to deflect what is being felt.
Everyone produces electric impulses and the chemicals in the brain from the mind to produce sensations and feelings within the body. When someone says something it stimulates a response but it is mostly to keep others out. All manner of personality flaws are being read and who would want to bond strongly with some stranger.
In a new nature of purity and holiness and with God's Spirit energizing, perfect harmonious interaction takes place. This will lead to immortality.
This is what the Bible is relating and it tells what the barrier is and how to go about reaching the goal. But it is uncomfortable unknown territory beyond the natural mind and many will not take it. The goal is Love and is completely unknown because it is deep.