Sahih Muslim
The Book of Faith (Kitab Al-Iman)
Book Number: 001 / Hadith Number: 111
It is narrated on the authority of Abdullah b. 'Amr that the Prophet observed: Four characteristics made anyone who possessed them, a sheer hypocrite; anyone who possessed one of them possessed a characteristic of hypocrisy till be abandons it: when he talked he lied, when he made a covenant he acted treacherously, and when he quarreled he deviated from the truth.