(O Prophet), indeed We have revealed the Qur'an to you in portions. 23 Therefore wait patiently for the command of your Lord, and obey not from among them a sinner or an ungrateful one. 24 and glorify 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 these love the transitory and neglect a grievous day before them. 27 [They will not admit to themselves that] it We who have created them and strengthened their make - and [that] if it be Our will We can replace them entirely with others of their kind. 28 Lo! this is an Admonishment, that whosoever will may choose a way unto his Lord. 29 (The virtuous mentioned in this chapter) want only what God wants. God is All-knowing and All-wise. 30 He admits to His Mercy whomsoever He pleases. As for the wrong-doers, He has prepared for them a grievous chastisement. 31