Narrated Abu Huraira: The Prophet said, "Belief is Yemenite while afflictions appear from there (the east) from where the side of the head of Satan will appear."
Hadith ReferenceSahih Bukhari / The Book of Al- Maghazi / Hadith: 4389
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة