[٥/٢٧] العيون: بالاسانيد الثلاثة عن الرضا عن ابائه عن رسول الله صلى الله عليه وآله قال: من حسن فقهه فله حسنة
5. [5/27] al-Uyun: Via the three chains from al-Ridha from his forefathers from the messenger of Allāh صلى الله عليه وآله who said: whomsoever’s understanding is good then for him will be good.