حَدَّثَنَا هَنَّادُ بْنُ السَّرِيِّ، حَدَّثَنَا عَبْدَةُ، عَنْ مُحَمَّدٍ، - يَعْنِي ابْنَ إِسْحَاقَ - عَنِ الزُّهْرِيِّ، عَنِ السَّائِبِ، قَالَ لَمْ يَكُنْ لِرَسُولِ اللَّهِ صلى الله عليه وسلم إِلاَّ مُؤَذِّنٌ وَاحِدٌ بِلاَلٌ ثُمَّ ذَكَرَ مَعْنَاهُ .
There was no other mu'adhdhin (pronouncer) of the Messenger of Allah (ﷺ) except Bilal.
The narrator then reported the tradition to the same effect.
See also hadith 21593.
Hadith Grading
Each grade below reflects one scholar's assessment of the chain of transmission. The grade describes the chain, not the Prophet's words. How we grade
Traditional grade: Sahihi