Indeed, it is We who have sent down to you, [O Muhammad], the Qur'an progressively. 23 So submit patiently to thy Lord's command, and obey not of them any guilty one or disbeliever. 24 Remember the name of thy Lord at morn and evening. 25 and in the night prostrate to Him; and exalt Him for a long 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 have given them strength. Had We wanted, We could have replaced them with another people 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 admits to His Mercy whomsoever He pleases. As for the wrong-doers, He has prepared for them a grievous chastisement. 31