We have indeed, sent down to you the Koran, a (clear) sending, 23 So wait patiently for the command of your Lord, and do not yield to anyone among them who is sinful or ungrateful; 24 And glorify the name of your Lord morning and evening. 25 And during night, prostrate yourself to Him (i.e. the offering of Maghrib and 'Isha' prayers), and glorify Him a long night through (i.e. Tahajjud prayer). 26 Indeed, these [disbelievers] love the immediate and leave behind them a grave Day. 27 We have created them and have given them strength. Had We wanted, We could have replaced them with another people like them. 28 This is an admonition: Whosoever will, let him take a (straight) Path to his Lord. 29 Yet you will not unless Allah wills; surely, Allah is the Knower, the Wise. 30 He admits to His mercy whomever He wants. For the unjust He has prepared a painful punishment. 31