(4) باب اسْتِحْبَابِ اتِّخَاذِ مُؤَذِّنَيْنِ لِلْمَسْجِدِ الْوَاحِدِ
Ibn Umar reported:
The Messenger of Allah (ﷺ) had two Mu'adhdhins, Bilal and 'Abdullah b. Umm Maktum, who (latter) was blind. (ES)
Reference (ES): Sahih Muslim 380 a (ES)
In-book reference (ES): Book 4, Hadith 7 (ES)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 741 (ES)