Verily! It is We Who have sent down the Quran to you (O Muhammad SAW) by stages. 23 therefore be patient under the Judgement of your Lord, and do not obey either the sinner or the unbeliever. 24 Mention the Name of your Lord, mornings and evenings. 25 And during night, prostrate yourself to Him (i.e. the offering of Maghrib and 'Isha' prayers), and glorify Him a long night through (i.e. Tahajjud prayer). 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 creared them and made them firm of make. And whenever We list, We can replace them with others like unto them. 28 Surely this is a Reminder; so he who will, takes unto his Lord a way. 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