The Book Pertaining to the Merits of the Companions (Allah Be Pleased With Them) of the Holy Prophet (May Peace Be Upon Him) (Kitab Al-Fada'il Al-Sahabah)

Muslim :: Book 31 : Hadith 5994

'A'isha reported that Allah's Messenger (may peace be upon him) said to her: Gabriel offered you greetings and I said: So there should be peace and mercy of Allah upon him.