Indeed, it is We who have sent down to you, [O Muhammad], the Qur'an progressively. 23 Therefore wait patiently for the command of your Lord, and obey not from among them a sinner or an ungrateful one. 24 and remember the name of your Lord, morning and evening; 25 And prostrate for Him in a part of the night, and proclaim His purity into the long night. 26 Verily they love (the good of this world) that is hastily obtainable and are oblivious of the burdensome Day ahead of them. 27 We created them, and We strengthened their joints; and, when We will, We shall exchange their likes. 28 Lo! this is an Admonishment, that whosoever will may choose a way unto his Lord. 29 But your willing shall be of no avail until Allah Himself so wills. Surely Allah is All-Knowing, Most Wise. 30 He will admit to His Mercy whom He will; But the wrong-doers,- for them has He prepared a grievous Penalty. 31