Surely We have sent down the Koran on thee, a sending down; 23 Wherefore persevere thou with the commandment of thy Lord, and obey not thou of them, any sinner or ingrate. 24 Mention the Name of your Lord, mornings and evenings. 25 and part of the night; bow down before Him and magnify Him through the long night. 26 Surely these love the transitory and neglect a grievous day before them. 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 Indeed, this is a reminder, so he who wills may take to his Lord a way. 29 Yet you will not unless Allah wills; surely, Allah is the Knower, the Wise. 30 He will admit to His Mercy whom He will; But the wrong-doers,- for them has He prepared a grievous Penalty. 31