Sahih Muslim Book 6, Hadith Number 2525.
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.
A Hadith like this has been narrated on the authority of ‘Ubaidullah b. Abi Yazid.