'Abdullah bin Mas'ud Radiyallahu 'Anhu says:
"Rasulullah Sallallahu 'Alayhi Wasallam once asked me to recite the Qur-aan to him. (He might have said this because one might be able to concentrate more when one is listens, or he may have said this for another reason, which may include many reasons. For example, the hearing of the recital of the Qur-aan is regarded as a sunnah, as a result of this deed of Sayyidina Rasulullah Sallallahu 'Alayhi Wasallam) I said: ''O Messenger of Allah, should I recite it to you when it has been revealed to you?' (Sayyidina ibn Mas'ud Radiyallahu 'Anhu may have thought this recital was for tabligh as a reminder) Rasulullah Sallallahu 'Alayhi Wasallam said: 'I love to hear it from another person'' Thereupon I began reciting Surah Nisaa (which begins from the last quarter of the 4th juz). When I reached this aayah: ''But how (will it be with them) when We bring of every people a witness, and We bring thee (O Muhammed) a witness against these?''-Surah Nisaa,41 I saw tears flowing from both eyes of Rasulullah Sallallahu 'Alayhi Wasallam.
English reference: Book 44, Hadith 306
Arabic reference: Book 45, Hadith 323