Sahih Bukhari Volume 008, Book 073, Hadith Number 094.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 73. Good Manners and Form (Al-Adab)
Narated By Al-Laith : 'Aisha said "The Prophet entered upon me one day and said, 'O 'Aisha! I do not think that so-and-so and so-and-so know anything of our religion which we follow.'"