Truly, it is We who have revealed to you the Quran, a gradual revelation. 23 So wait patiently for the command of your Lord, and do not yield to anyone among them who is sinful or ungrateful; 24 And remember thou the name of thy Lord in the morning and in the evening. 25 And during the night - worship Him; and hallow Him the livelong night. 26 Lo! these love fleeting life, and put behind them (the remembrance of) a grievous day. 27 We created them and strengthened their joints; and whenever We wish, We can change their faces entirely. 28 This is indeed a Reminder, so that he who will, takes a path to his Lord. 29 But your willing shall be of no avail until Allah Himself so wills. Surely Allah is All-Knowing, Most Wise. 30 He admits whom He wills into His mercy; but the wrongdoers - He has prepared for them a painful punishment. 31