It is We Who have sent down the Qur'an to thee by stages. 23 So be patient for the decision of your Lord and do not obey from among them a sinner or ungrateful [disbeliever]. 24 And remember thou the name of thy Lord in the morning and in the evening. 25 And worship Him (a portion) of the night. And glorify Him through the livelong night. 26 Surely men love what hastes away and forget the grievous day (ahead). 27 It is We Who created them, and strengthened their skeleton; and We can replace them with others like them, whenever We will. 28 Lo! this is an Admonishment, that whosoever will may choose a way unto 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 will admit to His Mercy whom He will and as for the Zalimun, (polytheists, wrong-doers, etc.) He has prepared a painful torment. 31