Sahih al-Bukhari, Hadith 6068 ⓘ
Narrated 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."'
حَدَّثَنَا ابْنُ بُكَيْرٍ، حَدَّثَنَا اللَّيْثُ، بِهَذَا وَقَالَتْ دَخَلَ عَلَىَّ النَّبِيُّ صلى الله عليه وسلم يَوْمًا وَقَالَ " يَا عَائِشَةُ مَا أَظُنُّ فُلاَنًا وَفُلاَنًا يَعْرِفَانِ دِينَنَا الَّذِي نَحْنُ عَلَيْهِ " .
also referenced under: Book 78, Hadith 98 (In-Book) & Volume 8, Book 73, Hadith 94 (USC-MSA)