Sunan an-Nasa'i 1695
سنن النسائي#1695Sahihأَخْبَرَنَا عُبَيْدُ اللَّهِ بْنُ فَضَالَةَ بْنِ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا مُحَمَّدٌ، - يَعْنِي ابْنَ الْمُبَارَكِ - قَالَ حَدَّثَنَا مُعَاوِيَةُ، - وَهُوَ ابْنُ سَلاَّمٍ - عَنْ يَحْيَى بْنِ أَبِي كَثِيرٍ، قَالَ حَدَّثَنِي أَبُو سَلَمَةَ بْنُ عَبْدِ الرَّحْمَنِ، وَنَافِعٌ، عَنِ ابْنِ عُمَرَ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم أَنَّهُ سَمِعَهُ يَقُولُ " صَلاَةُ اللَّيْلِ رَكْعَتَيْنِ رَكْعَتَيْنِ فَإِذَا خِفْتُمُ الصُّبْحَ فَأَوْتِرُوا بِوَاحِدَةٍ " .
It was narrated from Ibn 'Umar that:He heard the Messenger of Allah (ﷺ) say: "Prayer at night is two rak'ahs by two rak'ahs, then when you fear tat dawn will break, pray witr with one rak'ah
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: 20:98