" According to Maimonides, the moral faculty would, in fact, not have been required, if man had remained a purely rational being. It is only through the senses that “the knowledge of good and evil” has become indispensable. The narrative of Adam’s fall is, according to Maimonides, an allegory representing the relation which exists between sensation, moral faculty, and intellect. "

― Maimonides , The Guide for the Perplexed