God asks the questions to impress them on their minds, allowing Adam and Eve to convict themselves with thoughtful and honest answers. Honest, yes, and very revealing. Both cast a measure of blame away from themselves. They plainly believe that they are not to blame and should not bear full responsibility for their transgressions.
Thus began mankind's practice of self-justification in defense of sin. But neither Satan nor anyone else made them sin. Nobody twisted their arms. Notice how the sin of self-justification intensifies the original sin. By attempting to dodge responsibility, claiming that circumstances made them sin, they compounded their sin by lying.
Adam's sin is particularly egregious, blaming God's gift to him, Eve, whom he had held in such high regard just moments before. In a somewhat roundabout manner, he is blaming God, essentially saying, “God, if you hadn't given me this woman, I wouldn't have sinned!”
Similarly, Eve says, “If You hadn't allowed that Serpent into the Garden, I wouldn't have sinned.” Today, we might say that it is in our genes to sin; that we grew up in a bad neighborhood; that our parents failed to teach us; or that our father or mother was a drug addict or alcoholic. Some of those circumstances may be true, but they do not make us sin.
God is teaching us that, regarding sin, circumstances offer us little assistance when under God's judgment. Should a situation that invites sin arise, it is our responsibility to exercise faith and control ourselves, remaining in alignment with God's righteousness. When he told his audience that he had done something wrong, comedian Flip Wilson claimed, “The Devil made me do it!” and everybody laughed. But that, too, is simply a backhanded way of blaming God, as He created the angelic being who became the Devil.
We can reach a couple of brief conclusions from our evaluation of Adam and Eve's experience:
First, if we do not honestly and fully accept responsibility for our sins before God, we will surely reap their grim effects. Sin's fruit, regardless of the circumstances in which it is committed, is always the same. When sin occurs in the course of history makes no difference. Adam's and Eve's sins occurred at the outset of mankind's history, and they are still affecting us. Not every sin has this level of power, but the potential exists. Besides the death of the sinner, like leaven, sin's effect is to spread from its initial point of origin.
Second, as shown by Adam's and Eve's excuses, self-justification tends to blind us to God's goodness, His gifts, because it intensifies what originally occurred. In our haste to absolve ourselves, we forget things that God has provided us: life itself, a mind that can gather information, the ability to reason, the ability to remember, and a spirit that, not only makes us human, but confers the potential to be like God. Adam's blaming of God for His gift of Eve reveals his horrendous ingratitude for what he had been given.