١- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حَمَّادِ بْنِ عُثْمَانَ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ تَرْكُ التِّجَارَةِ يَنْقُصُ الْعَقْلَ.
1. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad ibn ‘Uthman, who has said the following: “Abu ‘Abd Allah , has said, ‘Quitting business reduces one’s power of reason.’” 