The true sin of Adam is one you and I commit constantly – you see Kabbalah teaches that Adam peered into the den of evil – now as evil of-course knows its evil, hence it puts on the most honorable face (which is why, always be warry of a “well-dressed killer looks”) and as man is humble, hence seeks more affirmation, and imagining that the images who seem so polished had inner confidence (something the humble desire…) thus he desired to be like them – and as man is controlled by his desires – until these desires are regurgitated, we are evil