(O Prophet), indeed We have revealed the Qur'an to you in portions. 23 So wait patiently for the command of your Lord and do not yield to any sinful or disbelieving person among them (people). 24 And glorify the name of your Lord morning and evening. 25 and prostrate yourself before Him at night, and extol His Glory during the long watches of the night. 26 Surely men love what hastes away and forget the grievous day (ahead). 27 It was We who created them and made their constitution strong, but if We wish we can replace them with others like them. 28 This is indeed a Reminder, so that he who will, takes a path to his Lord. 29 But you will not desire except as God wills. Verily He is all-knowing and all-wise. 30 He will admit to His Mercy whom He will and as for the Zalimun, (polytheists, wrong-doers, etc.) He has prepared a painful torment. 31