The only response of believers, whenever they are summoned unto God and His Apostle in order that [the divine writ] might judge between them, can be no other than, "We have heard, and we pay heed!" - and it is they, they who shall attain to a happy state: 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: 'Obey Allah and obey the Messenger. If you turn away, upon him only rests what is laid upon him, and upon you rests what is laid on you. If you obey him, you shall be guided. It is only for the Messenger to deliver a clear message' 54 Allah hath promised those of you who believe and work the righteous works that He shall make them successors on the earth even as He had made those before them successors, and that He shall surely establish for them their religion which He hath approved for them, and that He shall surely exchange unto them after their fear a security; provided they worship Me, associating not aught with Me; and whosoever will disbelieve thereafter, then those! they are the transgressors. 55 And keep up prayer and pay the poor-rate and obey the Apostle, so that mercy may be shown to you. 56 Think not the unbelievers able to frustrate God in the earth; their refuge is the Fire -- an evil homecoming. 57