Abraham Kuyper, in The Work of the Holy Spirit, shows how the position of a Christian now is far better than the position of Adam before he fell. He writes,
“Therefore, the ungodly, when justified by grace, has nothing to do with Adam’s state before the fall, but occupies the position of Jesus after the resurrection. He possesses a good that can not be lost. He works no more for wages, but the inheritance is his own. His works, zeal, love, and praise flow not from his own poverty, but from the overflowing fulness of life that was obtained for him…
The work of re-creation has this peculiarity, that it places the elect at once at the end of the road. They are not like the traveler still half way from home, but like one who has finished his journey; the long, dreary, and dangerous road is entirely behind him. Of course, he did not run that road; he could never have reached his goal. His Mediator and Daysman traveled it for him and in his stead. And by mystic union with his Savior it is as tho [sic] he had traveled the whole distance; not as we reckon, but as God reckons. (49, 50)
The relationship of the Christian with God is less like the relationship of sinless Adam with God in the garden, and more like the relationship of Jesus with God. By grace, we have been unified with Christ not with sinful or even sinless Adam.