15. We were told by my father, may Allah grant him mercy, that he said: We were told by Sa’d bin Abdullah, from Ahmad bin Muhammed bin Isa, from Hasan bin Mahbub, from Ali bin Ri’ab, that he said: I asked Abu Abdillah, peace be upon him, about the saying of Allah, Exalted and Glorious is He: «And whatever afflicts you of a calamity, it is due to what your hands have acquired, and He pardons much.» (42:30) Have you seen that which afflicted Ali and his Household, was it due to what their hands acquired, while they are a Household of Purity and are Infallible? He said: Indeed, the Messenger of Allah, Allah’s blessings be upon him and his Family, used to repent to Allah, Exalted and Glorious is He, and seek forgiveness from Him every day day and night a hundred times without a sin. Indeed, Allah, Exalted and Glorious is He, specifies His Allies with calamities in order that He might reward them for them without (them having committed) a sin.