Chapter: Recognition, Explanation, Evidence, and Guidance 17 - ØدثÙا أب٠رض٠اÙÙ٠عÙÙØ ÙاÙ: ØدثÙا سعد ب٠عبد اÙÙÙØ Ø¹Ù Ø§ÙÙاس٠د اÙإصبÙاÙÙØ Ø¹Ù Ø³ÙÙÙ ÙÙرÙØ Ø¹Ù ØÙص ب٠غÙاث اÙÙخع٠اÙÙاض٠ÙاÙ: Ùا٠أب٠عبد اÙÙ٠عÙÙ٠اÙسÙا٠جÙس اÙرضا عÙ٠ب٠٠ع Ø£Ù٠اÙأدÙا٠ÙأصØاب اÙ٠ث٠اÙجاثÙÙÙ Ùرأس اÙجاÙÙت Ùرؤساء اÙصابئÙÙ ÙاÙÙربذ اÙØ£Ùبر Ù٠را٠اÙصابئ Ù٠اÙتÙØÙد عÙد اÙÙ 17.
My father (RA) said: Sa`d ibn `Abd Allah said, on the authority of al-Qasim ibn Muhammad al-Isbahani, on the authority of Sulayman ibn Dawud al-Minqari, on the authority of Hafs ibn Ghiyath al-Nakha`I al-Qadi that Abu `Abd Allah al-Sadiq (AS) said: âWhoever practices what he knows, suffices for what he does not know.â