 ٢ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ عَبْدِ الله بْنِ مُحَمَّدٍ عَنْ عَلِيِّ بْنِ الْحَكَمِ عَنْ أَبَانِ بْنِ عُثْمَانَ عَنْ عَبْدِ الله بْنِ أَبِي يَعْفُورٍ قَالَ وَحَدَّثَنِي حُسَيْنُ بْنُ أَبِي الْعَلاءِ أَنَّهُ حَضَرَ ابْنَ أَبِي يَعْفُورٍ فِي هَذَا الْمَجْلِسِ قَالَ سَأَلْتُ أَبَا عَبْدِ الله (عَلَيْهِ السَّلام) عَنِ اخْتِلافِ الْحَدِيثِ يَرْوِيهِ مَنْ نَثِقُ بِهِ وَمِنْهُمْ مَنْ لا نَثِقُ بِهِ قَالَ إِذَا وَرَدَ عَلَيْكُمْ حَدِيثٌ فَوَجَدْتُمْ لَهُ شَاهِداً مِنْ كِتَابِ الله أَوْ مِنْ قَوْلِ رَسُولِ الله (صَلَّى اللهُ عَلَيْهِ وَآلِه) وَإِلا فَالَّذِي جَاءَكُمْ بِهِ أَوْلَى بِهِ.
 2. Muhammad ibn Yahya has narrated from ‘Abdallah ibn Muhammad from Ali ibn al-Hakam from Aban ibn ‘Uthman from ’Abdallah ibn abu Ya‘fur who has said the following. “In a meeting where ibn abi Ya‘fur was also present I asked Imam abu ‘Abdallah  about the differences in Hadith which is narrated from people whom we trust and yet from other people we do not trust.” The Imam replied, “If you come across a Hadith and you find evidence in the holy Quran to support it or in Hadith of the holy Prophet (you may follow it), otherwise, you follow the one that has come to you through the trustworthy narrator.”