Sahih Muslim 380a
Ibn Umar reported: The Messenger of Allah ﷺ had two Mu'adhdhins, Bilal and 'Abdullah b. Umm Maktum, who (latter) was blind.
حَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ كَانَ لِرَسُولِ اللَّهِ ﷺ مُؤَذِّنَانِ بِلاَلٌ وَابْنُ أُمِّ مَكْتُومٍ الأَعْمَى .
Classification
Sahih (Authentic)
References
Sahih Muslim 380a
Sahih Muslim Vol. 1, Book of Prayers, Hadith 741