In the Fihrist, al-Nadim provides a summary of what others think of the Mu’tazilah (meaning “Those Who Separate Themselves”): “The Zaydiyah and Ibadiyah said that they did not believe in [God’s] grace, and were neither polytheists nor Muslims, but sinners. The companions of al-Hasan said that they were hypocrites and also sinners. All of the Mu’tazilah separated themselves from the things about which these [groups] differed. They said, ‘We agree about what they join in calling sin, but we avoid matters about which they disagree concerning unbelief, belief, hypocrisy, and polytheism’” (pp. 380–381).