Sahih Muslim Book 7, Hadith Number 3214.Sahih Muslim Book 7. Pilgrimmage Chapter : The merit of praying in the two mosques, at Mecca and Medina. A Hadith like this has been narrated on the authority of Ubaidullah with the same chain of transmitters. Related Previous Post Sahih Muslim Book 7, Hadith Number 3215. Next Post Sahih Muslim Book 6, Hadith Number 2436.