Muslims often describe their tradition as a “total way of life,” a comprehensive approach that goes far beyond mere ritual observance or showing up at the mosque once a week. Some believe that such an all-encompassing teaching must ultimately be expressed in political terms, referring to early Muslim community life under the Prophet’s leadership in Medina as the ideal. Throughout history Muslims have experimented with various models for balancing or integrating religious and civil authority. Some have worked well enough, allowing for freedom of religious practice and expression among members of religious minorities under Muslim rule. In fact, the historical record suggests that Muslims have been at least as successful as any other group at administering religiously sponsored regimes fairly and evenhandedly. Muslims in various parts of the world today continue to believe that an Islamic government represents the best hope of justice in a troubled world. But in a world where religious pluralism is increasingly evident, dividing humankind along religious lines seems a less than desirable option. The challenge now, as in the past, is to live by the Qur’anic dictum “There is no compulsion in religion.”