The Book of Faith (Kitab Al-Iman)

Muslim :: Book 1 : Hadith 95

It is reported on the authority of Jabir b. Abdullah that the Messenger of Allah (may peace and, blessings be upon him) observed: The callousness of heart and sternness is in the East and faith is among the people of the Hijaz.

Source materials are from the University of Southern California MSA site
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