Forbidding what is Wrong is Part of Iman

It must be known that this aspect of Islam, i.e. the enjoining of what is right and forbidding of what is wrong, has largely been neglected for a very long time and very few aspects of it remain. Yet it is very important, indeed it is the principle that ensures society remains on the right course. When evil spreads, punishment is inflicted on the good and the bad alike. Unless people stop injustice, Allah may well extend his punishment to all of them. He says: ‘Let those who would go against His bidding beware, lest some affliction or painful suffering befall them’ (24:63). Its benefit is great indeed, particularly because it has been largely neglected, and a person who seeks success in the life to come and hopes to earn Allah’s pleasure should be keen to undertake this duty.

Imam Qurtubi: Knowledge of Obedience to the Caliph is like Knowledge of Prayers and Fasting

"and that would be part of the dīn of Allah which is obliged for him, just as every responsible person knows from the dīn of Allah what is obliged for him regarding the five prayers, fasting Ramadan, ḥajj and the like"

Ibn Hajar on Obeying and Disobeying those in Authority

The following is from the translated meaning of the Qur’an (4:59): “O Believers, obey Allah and obey the Messenger and those in authority among you; and if you have a dispute concerning any matter, refer it to Allah and the Messenger if you are [in truth] believers in Allah and the Last Day.” [Rendered by … Continue reading Ibn Hajar on Obeying and Disobeying those in Authority

Shāh Walī Allāh on Obedience to the Caliph

The Prophet ﷺ has said: “Hearing and obeying is an obligation of every Muslim, whether he likes the command or dislikes it, as long as he is not commanded to commit a sin. If he is commanded to commit a sin, then he absolved of the obligation to hear and obey.” [Sahih Muslim]. (I say): … Continue reading Shāh Walī Allāh on Obedience to the Caliph