Quote from : Seriously Dangerous Religion: What the Old Testament Really Says and Why It Matters Book

As we reread Genesis 2...we immediately understand WHAT is 'crafty' about the serpent's question in Genesis 3. God did NOT in fact say in Genesis 2, 'You MUST NOT EAT from any tree in the garden' (3:1). What God did say was almost exactly the opposite: 'You ARE FREE TO EAT from any tree in the garden' (except the tree of the knowledge of good and evil, 2:16). The vocabulary of God in Genesis 2 indicates freedom and blessing. The vocabulary of the serpent in Genesis 3 indicates prohibition and restriction. The serpent's ploy is to suggest to the woman that God is really not so good after all. He shifts attention away from all that God in his generosity has provided for his creatures in creation and onto the one thing that God has for the moment explicitly withheld.