Sunan an-Nasa'i al-Kubra 7795
Muḥammad b. ʿAbdullāh b. al-Mubārak > Yaḥyá / Ibn Ādam > Ibn al-Mubārak > ʿAbd al-Raḥman b. Yazīd b. Jābir > al-Qāsim b. ʿAbd al-Raḥman > ʿUqbah b. ʿĀmir
"I heard Uqbah ibn Amer saying, 'Indeed, the Messenger of Allah ﷺ recited the last two surahs (Al-Falaq and An-Nas) in his prayers.' And he said to me, 'Recite them every time you go to sleep and every time you wake up.'"
أَخْبَرَنِي مُحَمَّدُ بْنُ عَبْدِ اللهِ بْنِ الْمُبَارَكِ قَالَ حَدَّثَنَا يَحْيَى وَهُوَ ابْنُ آدَمَ قَالَ حَدَّثَنَا ابْنُ الْمُبَارَكِ عَنْ عَبْدِ الرَّحْمَنِ بْنِ يَزِيدَ بْنِ جَابِرٍ عَنِ الْقَاسِمِ بْنِ عَبْدِ الرَّحْمَنِ قَالَ
سَمِعْتُ عُقْبَةَ بْنَ عَامِرٍ يَقُولُ «إِنَّ رَسُولَ اللهِ ﷺ قَرَأَ بِالْمُعَوِّذَتَيْنِ فِي صَلَاةٍ» وَقَالَ لِي «اقْرَأْ بِهِمَا كُلَّمَا نِمْتَ وَكُلَّمَا قُمْتَ»