Indeed We have sent down the Qur’an upon you, in stages. 23 so be thou patient under the judgment of thy Lord, and obey not one of them, sinner or unbeliever. 24 and remember the name of your Lord, morning and evening; 25 and during some of the night, and prostrate thyself before Him, and extol His limitless glory throughout the long night. 26 Verily those love the herein, and leave in front of them a heavy day. 27 We, even We, created them, and strengthened their frame. And when We will, We can replace them, bringing others like them in their stead. 28 This is indeed an advice; so whoever wishes may take the path towards his Lord. 29 But ye will not, except as Allah wills; for Allah is full of Knowledge and Wisdom. 30 He maketh whom He will to enter His mercy, and for evil-doers hath prepared a painful doom. 31