١٦ـ الْحُسَيْنُ بْنُ مُحَمَّدٍ وَمُحَمَّدُ بْنُ يَحْيَى عَنْ عَلِيِّ بْنِ مُحَمَّدِ بْنِ سَعْدٍ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنِ الْحَسَنِ بْنِ عَلِيِّ بْنِ النُّعْمَانِ قَالَ حَدَّثَنِي أَبِي عَلِيِّ بْنِ النُّعْمَانِ عَنِ ابْنِ مُسْكَانَ عَنِ الْيَمَانِ بْنِ عُبَيْدِ الله قَالَ رَأَيْتُ يَحْيَى ابْنَ أُمِّ الطَّوِيلِ وَقَفَ بِالْكُنَاسَةِ ثُمَّ نَادَى بِأَعْلَى صَوْتِهِ مَعْشَرَ أَوْلِيَاءِ الله إِنَّا بُرَآءُ مِمَّا تَسْمَعُونَ مَنْ سَبَّ عَلِيّاً (عَلَيهِ السَّلام) فَعَلَيْهِ لَعْنَةُ الله وَنَحْنُ بُرَآءُ مِنْ آلِ مَرْوَانَ وَمَا يَعْبُدُونَ مِنْ دُونِ الله ثُمَّ يَخْفِضُ صَوْتَهُ فَيَقُولُ مَنْ سَبَّ أَوْلِيَاءَ الله فَلا تُقَاعِدُوهُ وَمَنْ شَكَّ فِيمَا نَحْنُ عَلَيْهِ فَلا تُفَاتِحُوهُ وَمَنِ احْتَاجَ إِلَى مَسْأَلَتِكُمْ مِنْ إِخْوَانِكُمْ فَقَدْ خُنْتُمُوهُ ثُمَّ يَقْرَأُ إِنَّا أَعْتَدْنا لِلظَّالِمِينَ ناراً أَحاطَ بِهِمْ سُرادِقُها وَإِنْ يَسْتَغِيثُوا يُغاثُوا بِماءٍ كَالْمُهْلِ يَشْوِي الْوُجُوهَ بِئْسَ الشَّرابُ وَساءَتْ مُرْتَفَقاً. 
16. Al-Husayn ibn Muhammad and Muhammad ibn Yahya have narrated from Ali ibn Muhammad ibn Sa’d from Muhammad ibn Muslim from al-Hassan ibn Ali ibn al-Nu’man who has said that his father narrated to him from Ali ibn al- Nu’man from ibn Muskan from al-Yaman ibn ‘Ubayd Allah who has said the following: “I saw Yahya ibn ‘Umm Tawil standing at al-Kunasa (an open area in Kufah) calling at the peak of his voice, ‘O group of friends of Allah, I disavow whatever you hear. Whoever abuses Ali  allow the condemnation of Allah be upon him. We renounce the people of the family of Marwan and all that they worship besides Allah.’ He then would lower his voice and say, ‘Do not sit with those who abuse the friends of Allah. Do not sit with those who doubt our belief and do not accept them as your judge. If any of your brothers (in belief) would need to ask you questions (help), then you have violated your trust with him (for not helping before his appeal).’ He then would read, ‘. . . For the unjust We have prepared a fire which will engulf them with its flames. Whenever they ciy for help they will be answered with water as hot as liquefied brass, which will blister their faces. How terrible is such a drink and such a resting place!”’ (18:29) 