٢ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ إِسْمَاعِيلَ عَنْ حَنَانِ بْنِ سَدِيرٍ عَنْ أَبِيهِ قَالَ قَالَ أَبُو جَعْفَرٍ (عَلَيهِ السَّلام) إِنَّ أَفْضَلَ الْعِبَادَةِ عِفَّةُ الْبَطْنِ وَالْفَرْجِ.
2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Isma’il from Hanan ibn Sadir from his father who has said the following: “Abu Ja’far  has said, ‘The best worship is to be chaste in the matters of stomach and genital organs.’” 