The saying of (all true) believers when they appeal unto Allah and His messenger to judge between them is only that they say: We hear and we obey. And such are the successful. 51 And whosoever obeys Allah and His Messenger (SAW), fears Allah, and keeps his duty (to Him), such are the successful ones. 52 ۞ They strongly swear by God that they would march to fight (for the cause of God) if you were to order them to. Tell them, "You do not need to swear; fighting for the cause of God is a virtuous deed and God is Well Aware of what you do". 53 Say: "Obey God and obey the Apostle. If you turn away, then for him is his duty to fulfil, and for you the burden that you carry; yet if you obey him you will be rightly guided. The duty of the Messenger is to convey the message clearly. 54 Allah has promised those who have believed among you and done righteous deeds that He will surely grant them succession [to authority] upon the earth just as He granted it to those before them and that He will surely establish for them [therein] their religion which He has preferred for them and that He will surely substitute for them, after their fear, security, [for] they worship Me, not associating anything with Me. But whoever disbelieves after that - then those are the defiantly disobedient. 55 And keep up prayer and pay the poor-rate and obey the Apostle, so that mercy may be shown to you. 56 The unbelievers should not think that they can defeat God on earth. Their dwelling will be hell, the most terrible abode. 57