Truly, it is We who have revealed to you the Quran, a gradual revelation. 23 So wait for your Lord's command, and do not follow any sinner or disbeliever among them. 24 And celebrate the name of thy Lord morning and evening, 25 and prostrate yourself before Him at night, and extol His Glory during the long watches of the night. 26 As to these, they love the fleeting life, and put away behind them a Day (that will be) hard. 27 We have created them and strengthened their forms, and when We will, We can change their likenesses with [complete] alteration. 28 This is an admonition: Whosoever will, let him take a (straight) Path to his Lord. 29 And what will you wish, except if Allah wills; indeed Allah is All Knowing, Wise. 30 He maketh whomsoever He listeth to enter His mercy. And the wrong-doers! for them He hath gotten ready a torment afflective. 31