Hadith - (Islam) a custom based on experiences of the sayings and actions of Muhammad and his companions 知乎，让每一次点击都充满意义 —�?欢迎来到知乎，发现问题背后的世界。 b : very long-set up practice considered as unwritten regulation c : recurring practice Custom makes all points quick. institution - a custom that for a long time has become https://johnm948phe7.bloggosite.com/profile