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 remember the Name of thy Lord at dawn and in the evening 25 and during some of the night, and prostrate thyself before Him, and extol His limitless glory throughout the long night. 26 Indeed these people love what they have, the fleeting one, and have forsaken the immensely important day behind them. 27 We have created them and have given them strength. Had We wanted, We could have replaced them with another people like them. 28 VERILY, all this is an admonition: whoever, then, so wills, may unto his Sustainer find a way. 29 And you do not will except that Allah wills. Indeed, Allah is ever Knowing and Wise. 30 He admits unto His grace everyone who wills [to be admitted]; but as for the evildoers - for them has He readied grievous suffering [in the life to come]. 31