84. My father, may Allah grant him mercy, that he said: We were told by Sa’d bin Abdullah, from Ahmad bin Muhammed, from his father, from Qasem bin Muhammed al-Jawhari, from Isma’eel bin Ibrahim, from Abu Mu’awiya al-Ashtar, that he said: I heard Abu Abdillah, peace be upon him, say:

The one who complains to a believer has certainly complained to Allah, Exalted and Glorious is He, and the one who complains to an opponent (of us) has certainly complained about Allah, Exalted and Glorious is He.