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 Those who obey God and His Messenger, who are humble before Him, and who have fear of Him will, certainly, be successful. 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: Obey Allah and obey the Apostle; but if you turn back, then on him rests that which is imposed on him and on you rests that which is imposed on you; and if you obey him, you are on the right way; and nothing rests on the Apostle but clear delivering (of the message). 54 Allah has promised to those among you who believe and do righteous deeds, that He will make them successors in the land just as He made those who passed away before them, and that He will establish their religion, which He has approved for them, on strong foundations and will change their (present) state of fear into peace and security. Let them worship Me and associate none with Me; and the one who disbelieves after this," shall be of those who are perverse transgressors. 55 Therefore, establish Salat, pay the Zakat dues and obey the Messenger; it is expected that you will be shown mercy. 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