Various Western intellectuals, ranging from Thomas Friedman to Ayaan Hirsi Ali, have argued over the past decades that Muslims need their own Martin Luther to save themselves from intolerance and dogmatism. The Protestant Reformation that Luther triggered exactly 500 years ago, these intellectuals suggest, can serve as a model for a potential Muslim Reformation. But is there such a connection between the Reformation in Christendom and the “reform” that is arguably needed in Islam?