(26) باب كَيْفَ صَلاَةُ اللَّيْلِ
It was narrated that Ibn Umar said:
"A man from among the Muslims asked the Messenger of Allah (ﷺ): 'How are prayers at night to be done?' He said: 'prayers at night are (offered) two by two, then if you fear that dawn will come, pray witr with one.'"
Reference: Sunan an-Nasa'i 1672
In-book reference: Book 20, Hadith 75
English translation: Vol. 2, Book 20, Hadith 1673