Verily! It is We Who have sent down the Quran to you (O Muhammad SAW) by stages. 23 So submit patiently to thy Lord's command, and obey not of them any guilty one or disbeliever. 24 And, remember the Name of your Lord at the dawn and in the evening; 25 and part of the night; bow down before Him and magnify Him through the long night. 26 As to these, they love the fleeting life, and put away behind them a Day (that will be) hard. 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 Verily this is an Exhortation; so let him who so will take a way to his Lord. 29 Yet you will not unless Allah wills; surely, Allah is the Knower, the Wise. 30 He admits into His mercy, whomever He wills; and for the unjust He has kept prepared a painful punishment. 31