Sunan an-Nasa'i 1674
سنن النسائي#1674Sahihأَخْبَرَنَا أَحْمَدُ بْنُ الْهَيْثَمِ، قَالَ حَدَّثَنَا حَرْمَلَةُ، قَالَ حَدَّثَنَا ابْنُ وَهْبٍ، قَالَ أَخْبَرَنِي عَمْرُو بْنُ الْحَارِثِ، أَنَّ ابْنَ شِهَابٍ، حَدَّثَهُ أَنَّ سَالِمَ بْنَ عَبْدِ اللَّهِ وَحُمَيْدَ بْنَ عَبْدِ الرَّحْمَنِ حَدَّثَاهُ عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، قَالَ قَامَ رَجُلٌ فَقَالَ يَا رَسُولَ اللَّهِ كَيْفَ صَلاَةُ اللَّيْلِ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " صَلاَةُ اللَّيْلِ مَثْنَى مَثْنَى فَإِذَا خِفْتَ الصُّبْحَ فَأَوْتِرْ بِوَاحِدَةٍ " .
It was narrated that Abdullah bin Umar said:"A man stood up and said: 'O Messenger of Allah (ﷺ), how are the prayers at night to be done?' The Messenger of Allah (ﷺ) said: 'Prayers at night are (offered) two by two, then if you fear that dawn will come, pray witr with 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: 20:77