Problem 1 (minor): God lied, which makes it okay for us to lie if we are adhering to the qualities of God which are by definition Good. Another minor problem is that God tries to prevent Adam and Eve from obtaining knowledge whilst Satan encourages them to attain it, showing that knowledge is an evil thing that should be avoided.3: But of the fruit of the tree which is in the midst of the garden, God hath said, Ye shall not eat of it, neither shall ye touch it, lest ye die.
4: And the serpent said unto the woman, Ye shall not surely die:
5: For God doth know that in the day ye eat thereof, then your eyes shall be opened, and ye shall be as gods, knowing good and evil.
6: And when the woman saw that the tree was good for food, and that it was pleasant to the eyes, and a tree to be desired to make one wise, she took of the fruit thereof, and did eat, and gave also unto her husband with her; and he did eat.
Problem 2 (major): Original sin had not been committed by Adam and Eve because they did not have the knowledge of good and evil in the first place. If knowledge of good and evil (which derives from the tree of knowledge) is what provides one with the concept of morality, and morality is strictly adhering to the 'good' side, while sin is indulging into the 'bad' side, what fault had they committed by eating from the tree which they knew not was a 'bad' thing (only after eating from the tree would they know that the action was a sin, they had no knowledge of it beforehand)? This is a big problem, because it implies that God created humans with sin in the first place, they did not bring it upon themselves through free will (ignoring the fact that the omnipotent God would have already known that Eve would eat from the tree).