Abu Dawud Book 2, Hadith Number 908.Abu Dawud Book 2. Prayer Chapter : Not known. Narated By Ali ibn AbuTalib : The Apostle of Allah (PBUH) said: Ali, do not instruct the imam during the prayer. Related Previous Post Abu Dawud Book 2, Hadith Number 909. Next Post Abu Dawud Book 2, Hadith Number 906.