Sahih Muslim Book 6, Hadith Number 2496.Sahih Muslim Book 6. Fasting Chapter : It is preferable for the pilgrim not to observe fast in ‘Arafat on the day of ‘Arafa. This Hadith has been narrated by Abu Nadr on the authority of Umair, the freed slave of Umm al-Fadl, through the same chain of transmitters. Related Previous Post Sahih Muslim Book 6, Hadith Number 2497. Next Post Sahih Muslim Book 6, Hadith Number 2495.