1. A number of our people have narrated from Ahmad ibn abu ‘Abd Allah from his father from those whom he has mentioned who has said the following
“Abu ‘Abd Allah (a.s.), has said that the Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, has said, ‘What I fear most for my followers after me are these unlawful earnings, concealed desire and unlawful interest.’”