Sahih Bukhari
Sahih Bukhari Volume 001, Book 008, Hadith Number 416.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 08. Prayers (Salat)
Narated By 'Itban bin Malik : The Prophet came to my house and said, "Where do you like me to pray?" I pointed to a place. The Prophet then said, "Allahu Akbar", and we aligned behind him and he offered a two-Rak'at prayer.