The Book of Prayers (Kitab Al-Salat)

Muslim :: Book 4 : Hadith 1983

This hadith has been narrated on the authority of Zaid b. Aslam with the same chain of transmitters except with this difference that he (the narrator said):" then we saw you keeping aloof (back)."

Source materials are from the University of Southern California MSA site
Hadith eBooks converted from Imaan Star