Abu Huraira reported God's Messenger as saying,“He who obeys me has obeyed God and he who disobeys me has disobeyed God; he who obeys the commander has obeyed me and he who disobeys the commander has disobeyed me. The imam is only a shield behind whom fighting is engaged in and by whom protection is sought; so if he commands piety and acts justly he will have a reward for that, but if he holds another view he will on that account be held guilty.”(Bukhari and Muslim.)

Umm al-Husain reported God’s Messenger as saying,“If a slave who has been mutilated is made your commander and leads you in accordance with God’s Book, listen to him and obey.”Muslim transmitted it.

Anas reported God’s Messenger as saying,“Listen and obey, even if an Abyssinian slave with a head like a raisin* is made governor over you.”Bukhari transmitted it. * This is said to refer to the head being small, or to the hair being crisp and curly, or short.

Ibn ‘Umar reported God’s Messenger as saying,“Hearing and obeying are the duty of a Muslim man both regarding what he likes and what he dislikes, as long as he is not commanded to perform an act of disobedience to God, in which case he must neither hear nor obey.”(Bukhari and Muslim.)

‘Ali reported God’s Messenger as saying,“No obedience is to be given in the case of an act of disobedience to God, obedience is to be given only regarding what is reputable.”(Bukhari and Muslim.)

‘Ubada b. as-Samit said:We swore allegiance to God’s Messenger agreeing to hear and obey in time of difficulty and time of ease, in what we liked and what we disliked, to give way to others’ interests, not to dispute about government with those in power, and to say what was right wherever we were, not fearing for God’s sake what anyone who blamed us might say. A version has,“Not to dispute about government with those in power unless you see evident infidelity regarding which you have a proof from God.”(Bukhari and Muslim.)

Ibn ‘Umar told that when they swore allegiance to God’s Messenger to hear and obey he was saying to them,“In what you are able.”(Bukhari and Muslim.)

Ibn ‘Abbas reported God’s Messenger as saying,“If anyone sees in his commander what he dislikes he should show patience, for no one separates a span's distance from the community and dies without dying like those of pre-Islamic times.”(Bukhari and Muslim.)

Abu Huraira told that he heard God’s Messenger say,“He who abandons obedience and separates from the community and then dies, will die like those of pre-Islamic times; he who fights under a banner of ignorance* showing anger in support of party spirit, or summoning people to party spirit, or helping party spirit, and then is killed will be killed like those of pre-Islamic times; and he who goes out against my people with his sword smiting the virtuous and the reprobate, not keeping away from those who are believers or observing covenants which have been made, has nothing to do with me and I have nothing to do with him.”Muslim transmitted it. *'Immiya, or 'ummiya, meaning either pride or error. I have translated it as “ignorance, for it is explained as being here used of people who fight without considering whether they are in the right or not.

‘Auf b. Malik al-Ashja‘i reported God's Messenger as saying,“Your best imams are those whom you like and who like you, on whom you invoke blessings and who invoke blessings on you; and your worst imams are those whom you hate and who hate you, whom you curse and who curse you.”They asked God's Messenger whether in that event they should not depose them, but he replied,“No, as long as they observe the prayer among you; no, as long as they observe the prayer among you. If anyone has a governor whom he sees doing anything which is an act of disobedience to God, he must disapprove of the disobedience to God which he commits, but must never withdraw from obedience.”Muslim transmitted it.