Sahih Muslim Book 6, Hadith Number 2525.Sahih Muslim Book 6. Fasting Chapter : Fasting on the day of ‘Ashura (1Oth of Muharram). A Hadith like this has been narrated on the authority of ‘Ubaidullah b. Abi Yazid. Related Previous Post Sahih Muslim Book 6, Hadith Number 2526. Next Post Sahih Muslim Book 6, Hadith Number 2524.