Sunan At-Tirmidhi

Abu 'Imaran Al-Jawni narrated :""From Anas bin Malik who said : 'I do not recognize anything (today) from what we were upon during the time of The Messenger of Allah (s.a.w).' So I said : 'What about the Salat?' He said: 'Have you (people) not done what you know (you have done)?'"" Other chains report similar narrations