Al-KÄfi - The Book of Commerce Chapter: Etiquettes of Doing Business ÙÙد٠بÙÙÙ ÙÙØÙÙÙ٠عÙÙ٠أÙØÙÙ ÙÙد٠بÙÙÙ ÙÙØÙÙÙ٠عÙÙÙ Ø·ÙÙÙØÙة٠بÙÙ٠زÙÙÙد٠عÙÙ٠أÙبÙ٠عÙبÙد٠اÙÙÙÙ (عÙÙÙÙÙÙ٠اÙسÙÙÙا٠ÙÙÙÙÙ٠صÙÙÙÙÙات٠اÙÙÙ٠عÙÙÙÙÙÙÙ Ù ÙÙ٠اتÙÙجÙر٠بÙغÙÙÙر٠عÙÙÙÙ Ù ÙÙ٠اÙرÙÙبÙا Ø«ÙÙ Ù ÙÙاÙÙ ÙÙÙÙاÙ٠أÙÙ ÙÙÙÙÙÙ (عÙÙÙÙÙÙ٠اÙسÙÙÙا٠) ÙÙÙÙÙÙÙ Ùا ÙÙÙÙعÙدÙÙÙÙ ÙÙ٠اÙسÙÙÙÙ٠إÙÙا Ù ÙÙÙ ÙÙعÙÙÙÙ٠اÙØ´ÙÙرÙاء٠ÙÙاÙÙبÙÙÙعÙ.
23.Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Yahya from Talhah ibn Zayd who has said the following: âAbu âAbd Allah (a.s.), has said, âAmir al-Muâminin (a.s.), has said, âIf one does business without knowledge, he plunges in Riba â again and again.â Amir al-Muâminin (a.s.), would also say, âOne who does not understand buying and selling must not sit in the market place for doing business.ââ ÙØ«Ù - Allamah Baqir al-Majlisi (MirʾÄt al-Ê¿UqÅ«l fÄ« Sharḥ AkhbÄr Äl al-RasÅ«l (9/140))