Worship God and do not associate anything with Him. And obey those put in authority of your affairs. Do not dispute with the Leader about his authority, even if he is a black slave. Hold firmly to the Sunnah of your Nabi (the Traditions of Messenger Muhammad) and His rightly guided Caliphs, blessed with Guidance, and hold fast with your teeth to the righteous way.

Worship God and do not associate anything with Him. And obey those put in authority of your affairs. Do not dispute with the Leader about his authority, even if he is a black slave. Hold firmly to the Sunnah of your Nabi (the Traditions of Messenger Muhammad) and His rightly guided Caliphs, blessed with Guidance, and hold fast with your teeth to the righteous way.

DA’WAT AND TABLIGH 642 & 643 Etiquettes and Deeds

162.  Abu Hurairah RadiyAllaahu ‘anhu narrates that Nabi SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: Any Amiir over ten persons, will be brought on the Day of Reckoning with an iron collar around his neck, till his justice gets him free, or his tyranny destroys him. (Bazaar, Tabaraani, Majma-‘uz-Zawaaif)

163.  ‘AbdUllaah ibne Mas’uud RadiyAllaahu ‘anhu narrates that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: There will be some of your Amiirs who will cause corruption, and Allah will bring reforms through them, more than their corruption. So, that Amiir who works in obedience to Allah, will be rewarded, and gratefulness is necessary from you. And that Amiir who works in disobedience to Allah, the sins thereof, will be on him, and you will have to be patient. (Baihaqii) 

164.  ‘Aa-‘ishah RadiyAllaahu ‘anhaa narrates: I heard from RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam making this duaa in my house: O Allah! Whosoever is placed in authority over my Ummah and is harsh with them, You be harsh on him; and whoever in authority over my Ummah is kind to them, You be kind on him. (Muslim)

165.  Jubair ibne Nufair, Kathiir ibne Murrah, ‘Amr ibne Aswad, Miqdaam ibne Ma’dikarb and Abu Umaamah RadiyAllaahu ‘anhum narrate that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: When an Amiir exposes faults in the people, he corrupts them. (Abu Dawood)

Note: This means that when the Amiir, instead of trusting his people, looks for their faults and becomes suspicious about them, then he himself is a source of discord and dispersion. Therefore, it is essential for the Amiir, that he veils the faults of the people and is not suspicious, but makes good assumptions about them. (Badhl-ul-Majhuud)

166.  Umme Husain RadiyAllaahu ‘anhaa narrates that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: If a slave is made an Amiir on you, whose nose and ears are cut and he is of black complexion; but he leads you according to the Book of Allah, you should listen to his orders and obey him. (Muslim)

167.  Anas ibne Maalik RadiyAllaahu ‘anhu narrates that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: Listen and obey, even if an Abyssinian slave with a head like a raisin is made Amiir over you. (Bukhaarii)

168.  Waail Al-Hadeamii RadiyAllaahu ‘anhu narrates that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: Listen and obey the Amiir, for on them shall be the responsibility of what they do, and on you shall be the responsibility of what you do. (Muslim)

DA’WAT AND TABLIGH   644   Etiquettes and Deeds

169. ‘Irbaadh ibne Saariyah RadiyAllaahu ‘anhu narrates that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: Worship Allah and do not associate anything with Him. And obey those put in authority of your affairs. Do not dispute with the Amiir about his authority, even if he is a black slave. Hold firmly to the Sunnah of your Nabi and His rightly guided Khalifahs, blessed with Hidayah, and hold fast with your teeth to the righteous way. (Mustakrak Hakim)

170.  Abu Hurairah RadiyAllaahu ‘anhu narrates that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: Allah likes for you three things and dislikes for you three things. He likes that you worship Him and do not associate any partner with Him. That you all hold fast to the rope of Allah and do not get divided. That you be a well-wisher to those whom Allah has put in authority over you. And He dislikes your indulging in unprofitable discussions and; wasting your wealth; and asking unnecessary questions. (Musnad Ahmad)

171.  Abu Hurairah RadiyAllaahu ‘anhu narrates that RasuulUllaah SallAllaahu  ‘alaihi  wa  ‘alaa  ‘aalihii  wasallam said: He who obeys me has indeed obeyed Allah; and he who disobeys me has indeed disobeyed Allah. He who obeys the Amiir has obeyed me, and who disobeys the Amiir has disobeyed me. (Ibne Maajah)

Reference:  http://muntakhabahadith.com