Verily! It is We Who have sent down the Quran to you (O Muhammad SAW) by stages. 23 Therefore be patient (O Muhammad SAW) and submit to the Command of your Lord (Allah, by doing your duty to Him and by conveying His Message to mankind), and obey neither a sinner nor a disbeliever among them. 24 And remember the Name of thy Lord at dawn and in the evening 25 And during the night prostrate to Him and exalt Him a long [part of the] 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 have created them and have given them strength. Had We wanted, We could have replaced them with another people like them. 28 Verily this is an Exhortation; so let him who so will take a way 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 to His Mercy whomsoever He pleases. As for the wrong-doers, He has prepared for them a grievous chastisement. 31