صحيح البخاري
Sahih Bukhari
كتاب الجمعة
The Book of Al-Jumuah (Friday)
باب يستقبل الإمام القوم واستقبال الناس الإمام إذا خطب:
Chapter. The facing of the Imam towards the people and the facing of the people towards the Imam during the Khutba (religious talk).