Verily! It is We Who have sent down the Quran to you (O Muhammad SAW) by stages. 23 So persevere with the command of your Lord and do not pay any heed to the wicked and the unbelieving, 24 Remember the name of thy Lord at morn and evening. 25 And during the night prostrate to Him and exalt Him a long [part of the] night. 26 Lo! these love fleeting life, and put behind them (the remembrance of) a grievous day. 27 We created them, and We strengthened their joints, but, when We will, We shall indeed exchange their likes. 28 This is indeed a Reminder, so that he who will, takes a path to his Lord. 29 Yet ye will not, unless Allah willeth. Lo! Allah is Knower, Wise. 30 He maketh whomsoever He listeth to enter His mercy. And the wrong-doers! for them He hath gotten ready a torment afflective. 31