Sahih Bukhari
Virtues of the Quran
Volume: 006 / Book Number: 061 / Hadith Number: 562
Narrated 'Aisha:
The Prophet heard a reciter reciting, the Qur'an in the mosque at night. The Prophet said, "May Allah bestow His Mercy on him, as he has remind ed me of such-and-such Verses of such and-such Suras, which I missed!"