Indeed, it is We who have sent down to you, [O Muhammad], the Qur'an progressively. 23 Therefore wait patiently for the command of your Lord, and obey not from among them a sinner or an ungrateful one. 24 And, remember the Name of your Lord at the dawn and in the evening; 25 and during the night prostrate ourself before Him, and extol His glory for a long part of the night. 26 Those people [who are unmindful of God] aspire for immediate gains, and put behind them a Heavy Day. 27 It is We Who created them, and We have made them of strong built. And when We will, We can replace them with others like them with a complete replacement. 28 This surely is a reminder: Therefore whosoever desires may take the way to his Lord. 29 But you will not desire except as God wills. Verily He is all-knowing and all-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