Truly, it is We who have revealed to you the Quran, a gradual revelation. 23 So wait for your Lord's command, and do not follow any sinner or disbeliever among them. 24 and glorify your Lord morning and evening; 25 and in the night prostrate to Him; and exalt Him for a long night. 26 Behold, they [who are unmindful of God] love this fleeting life, and leave behind them [all thought of] a grief-laden Day. 27 We created them and made firm their make, and when We please We will bring in their place the likes of them by a change. 28 This is a reminder. Let whoever wishes, take the right path to his Lord. 29 Yet ye will not, unless Allah willeth. Lo! Allah is Knower, Wise. 30 He will admit to His Mercy whom He will; But the wrong-doers,- for them has He prepared a grievous Penalty. 31