Establishing the Prayer and the Sunnah Regarding Them
5/116. Chapter:
What was narrated concerning Praying one Rak’ah for Witr
Sunan Ibn Majah
حَدَّثَنَا أَحْمَدُ بْنُ عَبْدَةَ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ أَنَسِ بْنِ سِيرِينَ، عَنِ ابْنِ عُمَرَ، قَالَ كَانَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ يُصَلِّي مِنَ اللَّيْلِ مَثْنَى مَثْنَى. وَيُوتِرُ بِرَكْعَةٍ .
It was narrated that Ibn ‘Umar said: “The Messenger of Allah (ﷺ) used to pray (voluntary prayers) at night two by two, and he would pray one Rak’ah of Witr.”
Reference : Sunan Ibn Majah 1174In-book reference : Book 5, Hadith 372English translation : Vol. 1, Book 5, Hadith 1174