Sahih Muslim Book 1, Hadith Number 110.

Chapter : Concerning diminution of Belief due to sins and its separation from the sinner; negation of the excellence of Islam at the time of committing sin.

Muhammad b. Rafi’, Abdur-Razzaq, Sufyan, A’mash narrated this hadith like one narrated by Shu’ba, on the authority of Abu Huraira tracing, it (right to the Holy Prophet).