Sunan an-Nasa'i 1248
سنن النسائي#1248Da'ifIt was narrated that Abdullah bin Ja'far said:"The Messenger of Allah (ﷺ) said: 'Whoever has doubt during his prayer, let him prostrate twice after he has said the taslim
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahDaif
Al-AlbaniDaif
Zubair Ali ZaiIsnaad Hasan
In-book reference: 13:70