(Muhammad), We have revealed the Quran to you in gradual steps. 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, morning and evening; 25 And worship Him (a portion) of the night. And glorify Him through the livelong night. 26 These people (disbelievers) love the worldly life and neglect the terrifying day which will come. 27 We created them, and We strengthened their joints; and, when We will, We shall exchange their likes. 28 This is a reminder. Let whoever wishes, take the right path to his Lord. 29 But you cannot will it unless God wills [to show you that way]: for, behold, God is indeed all-seeing, wise. 30 He maketh whomsoever He listeth to enter His mercy. And the wrong-doers! for them He hath gotten ready a torment afflective. 31