سُنَنُ أَبِي دَاوُدَ
Sunan Abi Dawud 446
Prayer (Kitab Al-Salat)
Whoever Sleeps Through The Prayer (Time) Or Forgets (To Pray)
حَدَّثَنَا مُؤَمَّلُ بْنُ الْفَضْلِ، حَدَّثَنَا الْوَلِيدُ، عَنْ حَرِيزٍ، - يَعْنِي ابْنَ عُثْمَانَ - عَنْ يَزِيدَ بْنِ صَالِحٍ، عَنْ ذِي، مِخْبَرِ بْنِ أَخِي النَّجَاشِيِّ فِي هَذَا الْخَبَرِ قَالَ فَأَذَّنَ وَهُوَ غَيْرُ عَجِلٍ .
This tradition has also been transmitted through another chain of narrators by Dhu Mikhbar, the nephew of the Negus. This version adds: "He (Bilal) called for prayer unhurriedly."
Sunan Abi Dawud, 446Shadh (Al-Albani)شاذ (الألباني)