In philosophy and religion, the passions are understood to be the emotions, instincts and desires that drive a human being. Different philosophical traditions hold different views about the passions. The philosophical notion of passion, in contrast, is generally identified with instinctually driven emotional states, in many ancient philosophies and religious doctrines, the passions are the basis for deadly sins and seen as leading to various social and spiritual ills. In Western philosophical traditions, the passions are often placed in opposition to reason.