God plans to deliver the gift of paradise to us just as he delivered the gift of paradise to Adam and Eve. God will not be less generous with us than he was with them. Adam and Eve were the first beneficiaries of God’s love for us. They were not the last. God’s philanthropy did not end with Adam and Eve; God’s philanthropy began with them. This is good news of great joy - very good news for us indeed.
The story of Adam and Eve is not about getting the gift of paradise. God gave Adam and Eve the gift of life and the gift of paradise simultaneously - no questions asked. Adam and Eve did not have to satisfy any conditions in order to get the gift of life or the gift of paradise. The gifts were gratis - free of charge - a quid without a quo. The story of Adam and Eve is about the keeping of paradise or, more precisely, the failure to keep the gift of paradise.
The evidence is irrefutable that getting the gift of paradise does not mean that we will keep it. Eve fumbled the ball. So did Adam. So did Lucifer and the gaggle of angels who follow Lucifer. God does not want the children of Adam and Eve to repeat the mistake of their parents. When God gives us the gift of paradise (and the giving of the gift of paradise is ineluctable), God wants us to keep it without having to turn paradise into a prison, God into our warden and us into prisoners. A cage is a cage no matter how gilded. God wants us to keep paradise of our own free wills.
So God tweaked the timetable according to which he delivers his gifts to us. For the children of Adam and Eve, God inserted a delay. He inserted a delay between the delivery of the gift of life and the gift of paradise.
During the delay, he exposes our rationality to the truth (Isaiah 5:20). Exposure to the truth inoculates us against the lie. When we have a first-hand experience with the truth, lies no longer have any power over us. The power of a lie to deceive is destroyed. Personal experience with the truth defangs the lie. During the delay, we see for ourselves that paradise is sweet and godlessness is sour. When fueled by the truth, our rationality steers our free wills in the right direction. Our rationality tells our free wills to seek the sweetness of paradise and flee the sourness of godlessness. It is contrary to our self-interest to do otherwise. We keep the gift of paradise, when our free wills are exposed to the truth.
Until the power of the lie to deceive is destroyed, we are susceptible to fumbling the ball. After the power of the lie to deceive is destroyed, it becomes impossible for us to fumble the ball. The delay is all about destroying the power of the lie to deceive us. Our purpose in the valley of tears is to discover the truth. The truth sets us free.