Surely We Ourselves have revealed the Quran to you revealing (it) in portions. 23 Therefore be patient with constancy to the Command of thy Lord, and hearken not to the sinner or the ingrate among them. 24 And celebrate the name of thy Lord morning and evening, 25 And part of the night, prostrate thyself to Him; and glorify Him a long night through. 26 Surely men love what hastes away and forget the grievous day (ahead). 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 This chapter is a reminder. Let those who want, seek guidance from their Lord. 29 But ye will not, except as Allah wills; for Allah is full of Knowledge and Wisdom. 30 He makes whom He pleases to enter into His mercy; and (as for) the unjust, He has prepared for them a painful chastisement. 31