Verily We! it is We Who have revealed unto thee the Qur'an, a gradual revelation. 23 So persevere with the command of your Lord and do not pay any heed to the wicked and the unbelieving, 24 And glorify the name of your Lord morning and evening. 25 and during the night prostrate ourself before Him, and extol His glory for a long part of the night. 26 Indeed, these [disbelievers] love the immediate and leave behind them a grave Day. 27 It is We Who created them, and We have made their joints strong; but, when We will, We can substitute the like of them by a complete change. 28 VERILY, all this is an admonition: whoever, then, so wills, may unto his Sustainer find a way. 29 But you cannot will it unless God wills [to show you that way]: for, behold, God is indeed all-seeing, wise. 30 He admits unto His grace everyone who wills [to be admitted]; but as for the evildoers - for them has He readied grievous suffering [in the life to come]. 31