600. hadíth
3717 - قَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ : "اَلتِّجَارَةُ تَزِيدُ فِي اَلْعَقْلِ".
Hadith.3717 - Imam Jafar ibn Muhammad Al-Sadiq (as) said: "Trade increases intellect."
Man Lā Yaḥḍuruh al-Faqīh
Shaykh Muḥammad b. ʿAlī al-Ṣaduq
Book of Livelihood
Chapter on Trade, Its Etiquettes, Virtues, and Jurisprudence
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