Sunan Abi Dawud 533
سنن أبي داود#533Sahihحَدَّثَنَا أَيُّوبُ بْنُ مَنْصُورٍ، حَدَّثَنَا شُعَيْبُ بْنُ حَرْبٍ، عَنْ عَبْدِ الْعَزِيزِ بْنِ أَبِي رَوَّادٍ، أَخْبَرَنَا نَافِعٌ، عَنْ مُؤَذِّنٍ، لِعُمَرَ يُقَالُ لَهُ مَسْرُوحٌ أَذَّنَ قَبْلَ الصُّبْحِ فَأَمَرَهُ عُمَرُ فَذَكَرَ نَحْوَهُ . قَالَ أَبُو دَاوُدَ وَقَدْ رَوَاهُ حَمَّادُ بْنُ زَيْدٍ عَنْ عُبَيْدِ اللَّهِ بْنِ عُمَرَ عَنْ نَافِعٍ أَوْ غَيْرِهِ أَنَّ مُؤَذِّنًا لِعُمَرَ يُقَالُ لَهُ مَسْرُوحٌ أَوْ غَيْرُهُ . قَالَ أَبُو دَاوُدَ وَرَوَاهُ الدَّرَاوَرْدِيُّ عَنْ عُبَيْدِ اللَّهِ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ قَالَ كَانَ لِعُمَرَ مُؤَذِّنٌ يُقَالُ لَهُ مَسْعُودٌ وَذَكَرَ نَحْوَهُ وَهَذَا أَصَحُّ مِنْ ذَلِكَ .
Nafi' reported :A mu'adhdhin of ‘Umar, named Masruh, called the Adhan for the morning prayer before the break of dawn; ‘Umar commanded him (to repeat). The narrator reported the tradition in a similar way. Abu Dawud said: This tradition has been transmitted by al-Darawardi from ‘Ubaid Allah on the authority of Ibn ‘Umar, saying: there was a mu'adhdhin of ‘Umar, named Mas’ud. He then narrated the rest of the tradition. This version is more correct than one
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 2:143