 أَبِی ره قَالَ حَدَّثَنِی عَلِیُّ بْنُ إِبْرَاهِیمَ عَنْ أَبِیهِ عَنِ النَّوْفَلِیِّ عَنِ السَّکُونِیِّ عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ عَنْ أَبِیهِ عَنْ آبَائِهِ ع قَالَ قَالَ أَمِیرُ الْمُؤْمِنِینَ ع إِذَا تَکَشَّفَ أَحَدُکُمْ لِبَوْلٍ أَوْ غَیْرِ ذَلِکَ فَلْیَقُلْ بِسْمِ اللَّهِ فَإِنَّ الشَّیْطَانَ یَغُضُّ بَصَرَهُ حَتَّی یَفْرُغَ.
1.  It  is  narrated  from  Imam  Ja’far  Sadiq    and  his predecessors that Amirul Momineen  said, “Whenever you bare yourself (go to toilet) recite Bismillaah for if you do so Satan will keep his eyes closed until you have covered yourself.”