Sunan an-Nasa'i al-Kubra 11874
ʿAmr b. ʿUthmān b. Saʿīd > Abīh And Baqiyyah b. al-Walīd > Shuʿayb > al-Zuhrī > Saʿīd b. al-Musayyib Waʾabī Salamah > Abū Hurayrah
Abu Huraira said, "I heard Messenger of Allah ﷺ saying, 'The reward of a prayer in congregation is twenty five times greater than that of a prayer offered by a person alone. The angels of the night and the angels of the day gather at the time of Fajr prayer.' " Abu Huraira then added, "Recite the Holy Book if you wish, for "Indeed, the recitation of the Qur'an in the early dawn (Fajr prayer) is ever witnessed." (17:78).
عَنْ عَمْرو بْنِ عُثْمَانَ بْنِ سَعِيدٍ عَنْ أَبِيهِ وَبَقِيَّةَ بْنِ الْوَلِيدِ كِلَاهُمَا عَنْ شُعَيْبٍ عَنِ الزُّهْرِيِّ عَنْ سَعِيدِ بْنِ الْمُسَيِّبِ وَأَبِي سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ
عَنِ النَّبِيِّ ﷺ قَالَ «تَفْضُلُ صَلَاةُ الْجَمِيعِ عَلَى صَلَاةِ أَحَدُكُمْ وَحْدَهُ بِخَمْسَةِ وَعِشْرِينَ جُزْءًا وَتَجْتَمِعُ مَلَائِكَةُ اللَّيْلِ وَمَلَائِكَةُ النَّهَارِ فِي صَلَاةِ الْفَجْرِ» [411] ثُمَّ يَقُولُ أَبُو هُرَيْرَةَ فَاقْرَءُوا إِنْ شِئْتُمْ {إِنَّ قُرْآنَ الْفَجْرِ كَانَ مَشْهُودًا} [الإسراء 78]