Sunan an-Nasa'i 1672
سنن النسائي#1672SahihIt 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
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih Isnaad
Al-AlbaniSahih Isnaad
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 20:75