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 It is such as obey Allah and His Messenger, and fear Allah and do right, that will win (in the end), 52 ۞ Now [as for those half-hearted ones,] they do swear by God with their most solemn oaths that if thou [O Apostle] shouldst ever bid them to do so, they would most certainly go forth [and sacrifice themselves]. Say: "Swear not! Reasonable compliance [with God's message is all that is required of you]. Verily, God is aware of all that you do!" 53 Say thou: obey Allah and obey the apostle; then if ye turn away, upon him is only that wherewith he hath been laid upon, and upon you is that wherewith ye have been laid upon; if ye obey him, ye will be guided; and naught is upon the apostle except the preaching plain. 54 God has promised those of you who believe and do righteous deeds that He will surely make you successors in the land, even as He made those who were before them successors, and that He will surely establish their religion for them that He has approved for them, and will give them in exchange, after their fear, security: 'They shall serve Me, not associating with Me anything.' Whoso disbelieves after that, those - they are the ungodly. 55 And keep up prayer and pay the poor-rate and obey the Apostle, so that mercy may be shown to you. 56 Deem not those who disbelieve able to frustrate His purpose on the earth; and their abode shall be the Fire - an ill retreat! 57