Verily! It is We Who have sent down the Quran to you (O Muhammad SAW) by stages. 23 Wherefore persevere thou with the commandment of thy Lord, and obey not thou of them, any sinner or ingrate. 24 Meditate upon the name of your Lord morning and evening; 25 And part of the night, prostrate thyself to Him; and glorify Him a long night through. 26 Indeed, these [disbelievers] love the immediate and leave behind them a grave Day. 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 This is a reminder. Let whoever wishes, take the right path to his Lord. 29 And you do not will except that Allah wills. Indeed, Allah is ever Knowing and Wise. 30 For He admits into His mercy whomsoever He will; as for the evildoers, He has prepared for them a painful chastisement. 31