حَدَّثَنَا أَحْمَدُ بْنُ مُحَمَّدِ بْنِ أَيُّوبَ، حَدَّثَنَا إِبْرَاهِيمُ بْنُ سَعْدٍ، عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ، عَنْ مُحَمَّدِ بْنِ جَعْفَرِ بْنِ الزُّبَيْرِ، عَنْ عُرْوَةَ بْنِ الزُّبَيْرِ، عَنِ امْرَأَةٍ، مِنْ بَنِي النَّجَّارِ قَالَتْ كَانَ بَيْتِي مِنْ أَطْوَلِ بَيْتٍ حَوْلَ الْمَسْجِدِ وَكَانَ بِلاَلٌ يُؤَذِّنُ عَلَيْهِ الْفَجْرَ فَيَأْتِي بِسَحَرٍ فَيَجْلِسُ عَلَى الْبَيْتِ يَنْظُرُ إِلَى الْفَجْرِ فَإِذَا رَآهُ تَمَطَّى ثُمَّ قَالَاللَّهُمَّ إِنِّي أَحْمَدُكَ وَأَسْتَعِينُكَ عَلَى قُرَيْشٍ أَنْ يُقِيمُوا دِينَكَ قَالَتْ ثُمَّ يُؤَذِّنُقَالَتْ وَاللَّهِ مَا عَلِمْتُهُ كَانَ تَرَكَهَا لَيْلَةً وَاحِدَةً

Narrated A woman from Banu an-Najjar

My house was the tallest house around the mosque, and Bilal used to give the adhan for the fajr prayer from it. He would come before dawn and sit on the roof, watching for the fajr. When he saw it, he would stretch and then say: O Allah, I praise You and seek Your help against Quraysh so that they may establish Your religion. She said: Then he would give the adhan. She said: By Allah, I never knew him to leave that for a single night.