4- حَدَّثَنَا مُحَمَّدُ بْنُ إِبْرَاهِيمَ بْنِ إِسْحَاقَ رَضِيَ اللَّهُ عَنْهُ قَالَ حَدَّثَنَا أَحْمَدُ بْنُ مُحَمَّدٍ الْهَمْدَانِيُّ قَالَ حَدَّثَنَا عَلِيُّ بْنُ الْحَسَنِ بْنِ عَلِيِّ بْنِ فَضَّالٍ عَنْ أَبِيهِ عَنْ أَبِي الْحَسَنِ عَلِيِّ بْنِ مُوسَى الرِّضَا ع أَنَّهُ قَالَ: كَأَنِّي بِالشِّيعَةِ عِنْدَ فَقْدِهِمُ الثَّالِثَ مِنْ وُلْدِي كَالنَّعَمِ يَطْلُبُونَ الْمَرْعَى فَلَا يَجِدُونَهُ قُلْتُ لَهُ وَ لِمَ ذَاكَ يَا ابْنَ رَسُولِ اللَّهِ قَالَ لِأَنَّ إِمَامَهُمْ يَغِيبُ عَنْهُمْ فَقُلْتُ وَ لِمَ قَالَ لِئَلَّا يَكُونَ لِأَحَدٍ فِي عُنُقِهِ بَيْعَةٌ إِذَا قَامَ بِالسَّيْفِ.
4 - Narrated to us Muhammad bin Ibrahim bin Ishaq (r.a.): Narrated to us Ahmad bin Muhammad Hamadani: Narrated to us Ali bin Hasan bin Ali bin Faddal from his father from Abil Hasan Ali bin Musa ar-Reza 
that he said:
“As if I can see the Shias after the passing away of my third descendant, that they are roving about like cattle in search of pasture but unable to find it. I asked: Why would it be so, O son of Allah’s Messenger? He replied: Because that Imam will be hidden from them. I asked: Why? He replied: So that when he rises up with the sword he would not be having anyone’s allegiance on his neck.”
