I like to think as my life without sins but, if I need to choose, the sin of Adam was to listen to Eve.
Even your own Bible tells you that the serpent (evil) was in that garden with those two ignorant beings (if they indeed were in the garden). Now, just who do you think told MAN to not eat of the tree of knowledge that would allow him to know Truth? God does NOT limit thine knowledge nor give thine power into the hands of deceivers and others who set rules for your behavior. He gave you a set of laws, birthed within thine soul essence so that you would always know Truth--and the evil taught you to turn away from the laws and follow that which he would give unto you to pull you away from the Laws of God and it has worked, has it not? What makes you think you came into creation either according to the MAN PROJECTED method of EVOLUTION
OR THROUGH THE METHOD NOW RECOGNIZED AS CREATION? NEITHER ONE ARE CORRECT, FRIENDS, AND ARE SIMPLY MORE LIES TO DECEIVE YOU AND KEEP YOU FROM GODS PATH HOME TO SOURCE.