Narrated 'Abdullah bin 'Umar: I heard Allah's Apostle on the pulpit saying, "Verily, afflictions (will start) from here," pointing towards the east, "whence the side of the head of Satan comes out."
— Sahih Bukhari, Volume 4, Book 56: Virtues and Merits of the Prophet (pbuh) and his Companions, Hadith #714
