Surely We Ourselves have revealed the Quran to you revealing (it) in portions. 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 the night - worship Him; and hallow Him the livelong night. 26 Surely these love the transitory and neglect a grievous day before them. 27 It is We Who created them, and We have made their joints strong; but, when We will, We can substitute the like of them by a complete change. 28 Surely this is a reminder, so whoever pleases takes to his Lord a way. 29 But your willing shall be of no avail until Allah Himself so wills. Surely Allah is All-Knowing, Most Wise. 30 He admits to His mercy whomever He wants. For the unjust He has prepared a painful punishment. 31