Indeed, it is We who have sent down to you, [O Muhammad], the Qur'an progressively. 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 and prostrate yourself before Him at night, and extol His Glory during the long watches of the night. 26 Verily they love (the good of this world) that is hastily obtainable and are oblivious of the burdensome Day ahead of them. 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 Verily this is an Exhortation; so let him who so will take a way to his Lord. 29 But you will not unless God wills; surely God is ever All-knowing, All-wise. 30 He maketh whom He will to enter His mercy, and for evil-doers hath prepared a painful doom. 31