Sahih Muslim
The Book of Virtue, Good Manners and Joining of the Ties of Relationship (Kitab Al-Birr was-Salat-I-wal-Adab)
Book Number: 032 / Hadith Number: 6388
Abu Dharr reported: It was said to Allah's Messenger (may peace be upon him): What is your opinion about the person who has done good deeds and the people praise him? He said: It is glad tidings for a believer (which he has received in this mortal world).