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: 6387
Abu Musa, reported that a person came to Allah's Messenger (may peace be upon him) ; the rest of the hadith is the same.