Sahih Muslim
The Book on Government (Kitab Al-Imara)
Book Number: 020 / Hadith Number: 4560
It has been narrated (through a different chain of transmitters) on the authority of Ibn Abbas that the Messenger of Allah (may peace be upoh him) said: One who dislikes a thing done by his Amir should be patient over it, for anyone from the people who withdraws (his obedience) from the government, even to the extent of a handspan and died in that conditions, would die the death of one belonging to the days of jahilliyya.