Arabic (Original)
حَدَّثَنَا وَكِيعٌ قَالَ حَدَّثَنَا مُجَمِّعُ بْنُ يَحْيَى عَنْ أَبِي أُمَامَةَ بْنِ سَهْلٍ عَنْ مُعَاوِيَةَ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ يَتَشَهَّدُ مَعَ الْمُؤَذِّنِينَ.
English Translation
Waki' narrated to us, saying: Mujammi' ibn Yahya narrated to us from Abu Umama ibn Sahl from Mu'awiya: that the Prophet, peace and blessings be upon him, used to recite the testimony of faith along with the muezzins.