Al-Shafi‘i loved the Islamic prophet Muhammad very deeply. Al Muzani said of him, "He said in the Old School: ‘Supplication ends with the invocation of blessings on the Prophet, and its end is but by means of it.’" Al-Karabisi said: "I heard al-Shafi’i say that he disliked for someone to say ‘the Messenger’ (al-Rasul), but that he should say ‘Allah’s Messenger’ (Rasul Allah) out of veneration for him." He divided his night into three parts: one for writing, one for praying, and one for sleeping.