Dreaming of Adam and Eve means you long for the way it was when life was simple and you had the responsibilities of procreating. Everything in your life revolved within the walled garden of Eden, and bad influence was unheard of. Walking around naked was accepted, and people felt comfortable with their own bodies.
Seeing Adam and Eve in a dream signifies a more common meaning is when there is a sexual temptation from another person in the dream and that other person is either unknown or someone that the person does not want to be with. This could also be about an attraction to someone who is not available for one reason or another.
A more spiritual interpretation of these dreams would suggest that Adam and Eve in your dream are representing different parts of yourself, or your duality. In this case, they represent the good and bad in you, coming together as one to balance out your soul.