٩- أَحْمَدُ بْنُ مُحَمَّدٍ عَنِ الْقَاسِمِ بْنِ يَحْيَى عَنْ جَدِّهِ الْحَسَنِ بْنِ رَاشِدٍ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ قَالَ أَمِيرُ الْمُؤْمِنِينَ صَلَوَاتُ اللهِ عَلَيْهِ تَعَرَّضُوا لِلتِّجَارَةِ فَإِنَّ فِيهَا غِنًى لَكُمْ عَمَّا فِي أَيْدِي النَّاسِ.
9. Ahmad ibn Muhammad from has narrated from al-Qasim ibn Muhammad ibn Yahya from his grandfather, al-Hassan ibn Rashid from Muhammad ibn Muslim who has said the following: “Abu ‘Abd Allah , has said that Amir al-Mu’minin , has said, ‘Engage yourselves in business; it helps you become independent of what is in the hands of people.’” 