Sixth Pillar of Islam Muslims believe there are precisely five pillars of Islam, since in a hadith, Muhammad listed only five major pillars of the faith. Traditionalists say that no sixth pillar should be added, because changing the pillars would be altering the religion and its beliefs, therefore one who believes that there is a sixth pillar is committing a sin. Thus, Sunnis believe that a "six pillar of faith" is outside the folds of mainstream Islam. The sixth pillar of Islam is not included in the Sunni way of life. Also, a minority among Sunni scholars sometimes refers to the duty of jihad
The Faith Instinct The Faith Instinct The Faith Instinct: How Religion Evolved and Why It Endures is a 2009 book about the evolution of religious behavior by "New York Times" science reporter Nicholas Wade, in which the author argues that religious behaviours have evolved through natural selection. Wade argues that religious behaviour, through shared gods and beliefs, creates social solidarity, which is the driving force in making groups of people who are not related to each other by family, comply with and enforce shared norms and rules for social behaviour, that are not beneficial on an individual level, but beneficial for the tribe