We have revealed the Qur'an to you gradually; 23 Wherefore persevere thou with the commandment of thy Lord, and obey not thou of them, any sinner or ingrate. 24 and bear in mind thy Sustainer's name at morn and evening 25 Prostrate before Him and glorify Him extensively during the night. 26 Indeed these people love what they have, the fleeting one, and have forsaken the immensely important day behind them. 27 It is We Who creared them and made them firm of make. And whenever We list, We can replace them with others like unto them. 28 Surely this is a reminder, so whoever pleases takes to his Lord a way. 29 But you will not unless God wills; surely God is ever All-knowing, 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