(Muhammad), We have revealed the Quran to you in gradual steps. 23 So be patient for the decision of your Lord and do not obey from among them a sinner or ungrateful [disbeliever]. 24 Remember the name of thy Lord at morn and evening. 25 And prostrate for Him in a part of the night, and proclaim His purity into the long night. 26 Those people [who are unmindful of God] aspire for immediate gains, and put behind 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 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 admits whoever He will into His grace and has prepared a painful punishment for the evil doers. 31