Sahih Muslim Book 4, Hadith Number 2012.Sahih Muslim Book 4. Prayer Chapter : Endurance in trouble at the fast blow. Anas b. Malik reported Allah’s Messenger (may peace be upon him) as saying: Endurance is to be shown at the first blow. Related Previous Post Sahih Muslim Book 4, Hadith Number 2013. Next Post Sahih Muslim Book 4, Hadith Number 2011.