Jami` at-Tirmidhi 3321
جامع الترمذي#3321Da'ifحَدَّثَنَا مُحَمَّدُ بْنُ حُمَيْدٍ الرَّازِيُّ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ عَبْدِ اللَّهِ بْنِ سَعْدٍ، عَنْ وَالِدِهِ عَبْدِ اللَّهِ بْنِ سَعْدٍ، . حَدَّثَنَا يَحْيَى بْنُ مُوسَى، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ عَبْدِ اللَّهِ بْنِ سَعْدٍ الرَّازِيُّ، وَهُوَ الدَّشْتَكِيُّ أَنَّ أَبَاهُ، أَخْبَرَهُ أَنَّ أَبَاهُ رَحِمَهُ اللَّهُ أَخْبَرَهُ كَذَا، قَالَ أَخْبَرَهُ قَالَ رَأَيْتُ رَجُلاً بِبُخَارَى عَلَى بَغْلَةٍ وَعَلَيْهِ عِمَامَةٌ سَوْدَاءُ وَيَقُولُ كَسَانِيهَا رَسُولُ اللَّهِ صلى الله عليه وسلم .
Abdur-Rahman bin Abdullah bin Sa’d Ar-Razi [and he is Ad-Dashtaki] narrated :that his father informed him, that his father – may Allah have mercy upon him – informed him, he said: “I saw a man in Bukhara upon a mule wearing a black Imamah, saying: ‘It was given to me by the Messenger of Allah.’”
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 47:373