Sunan an-Nasa'i

Sunan an-Nasa'i 1693

How to pray witr with one (rak'ah)
The Book of Qiyam Al-Lail (The Night Prayer) and Voluntary Prayers During the Day Search within the hadiths
Sunan an-Nasa'i 1693
Arabic hadith text
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا خَالِدُ بْنُ زِيَادٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ صَلاَةُ اللَّيْلِ مَثْنَى مَثْنَى وَالْوَتْرُ رَكْعَةٌ وَاحِدَةٌ ‏"
Translation
It was narrated that Ibn Umar said

"The Messenger of Allah (ﷺ) said: 'Prayer at night is two by two, and witr is one rak'ah.'"