Kay

“Job was a “blameless man” not because he had never sinned but because he trusted in God. Faith is accounted as righteousness.”

So, Adam’s sin was that he chose to quit having faith in God and was terminally unrepentant, therefore he had to be barred from the Tree of Life. But since Eve was deceived into unbelief, upon realizing what had happened, she repented and continued to live a life of faith accounted as righteousness. Is that what you are saying?