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: 6183
This hadith has been narrated on the authority of Ibn Shubruma with the same chain of transmitters and the hadith transmitted on the authority of Wuhaib there is a slight variation of wording. Same is the case with the hadith transmitted on the authority of Muhammad b. Talha (and the words are):" Who amongst the people deserves the best treatment from me".