All that the believers say, when they are called to God and His Messenger, that he may judge between them, is that they say, 'We hear, and we obey'; those -- they are the prosperers. 51 And whoever obeys the command of Allah and His Noble Messenger, and fears Allah, and practices piety – so it is they who are the successful. 52 ۞ And they swear by Allah their strongest oaths that if you ordered them, they would go forth [in Allah 's cause]. Say, "Do not swear. [Such] obedience is known. Indeed, Allah is Acquainted with that which you do." 53 Say, "Obey Allah and obey the Messenger, but if you turn away, you should note it well that the Messenger is responsible for the duty entrusted to him and you are responsible for the duty entrusted to you. If you obey him, you will be rightly guided, for the responsibility of the Messenger is only to convey the Message clearly to you. 54 God has promised those of you who have attained to faith and do righteous deeds that, of a certainty, He will cause them to accede to power on earth, even as He caused [some of] those who lived before them to accede to it; and that, of a certainty, He will firmly establish for them the religion which He has been pleased to bestow on them; and that, of a certainty, He will cause their erstwhile state of fear to be replaced by a sense of security [seeing that] they worship Me [alone,] not ascribing divine powers to aught beside Me. But all who, after [having understood] this, choose to deny the truth - it is they, they who are truly iniquitous! 55 Establish worship and pay the poor-due and obey the messenger, that haply ye may find mercy. 56 Never think that the disbelievers are causing failure [to Allah] upon the earth. Their refuge will be the Fire - and how wretched the destination. 57