Indeed, it is We who have sent down to you, [O Muhammad], the Qur'an progressively. 23 So wait for your Lord's command, and do not follow any sinner or disbeliever among them. 24 And glorify the name of your Lord morning and evening. 25 And during the night prostrate to Him and exalt Him a long [part of the] night. 26 As to these, they love the fleeting life, and put away behind them a Day (that will be) hard. 27 We created them, and We strengthened their joints, but, when We will, We shall indeed exchange their likes. 28 Surely this is a Reminder; so he who will, takes unto his Lord a way. 29 But you will not unless God wills; surely God is ever All-knowing, All-wise. 30 He admits unto His grace everyone who wills [to be admitted]; but as for the evildoers - for them has He readied grievous suffering [in the life to come]. 31