Surely We have sent down the Koran on thee, a sending down; 23 Therefore wait patiently for the command of your Lord, and obey not from among them a sinner or an ungrateful one. 24 And glorify 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 those love the herein, and leave in front of them a heavy day. 27 We created them and made firm their make, and when We please We will bring in their place the likes of them by a change. 28 This is an admonition: Whosoever will, let him take a (straight) Path to his Lord. 29 But ye will not, except as Allah wills; for Allah is full of Knowledge and Wisdom. 30 He admits into His mercy, whomever He wills; and for the unjust He has kept prepared a painful punishment. 31