Truly, it is We who have revealed to you the Quran, a gradual revelation. 23 Therefore be patient with constancy to the Command of thy Lord, and hearken not to the sinner or the ingrate among them. 24 And celebrate the name of thy Lord morning and evening, 25 And during the night prostrate to Him and exalt Him a long [part of the] night. 26 These people (disbelievers) love the worldly life and neglect the terrifying day which will come. 27 We have created them and have given them strength. Had We wanted, We could have replaced them with another people like them. 28 This is a reminder. Let whoever wishes, take the right path to his Lord. 29 Yet ye will not, unless Allah willeth. Lo! Allah is Knower, Wise. 30 He admits whom He wills into His mercy; but the wrongdoers - He has prepared for them a painful punishment. 31