Truly, it is We who have revealed to you the Quran, a gradual revelation. 23 Therefore stay patient upon your Lord’s command, and do not listen to any of the sinners or ingrates among them. 24 And remember thou the name of thy Lord in the morning and in the evening. 25 and in the night prostrate to Him; and exalt Him for a long night. 26 Surely these men love the hasty world, and leave be behind them a heavy day. 27 It was We who created them and made their constitution strong, but if We wish we can replace them with others like them. 28 Surely this is a reminder, so whoever pleases takes to his Lord a way. 29 Yet you will not unless Allah wills; surely, Allah is the Knower, the Wise. 30 He makes whom He pleases to enter into His mercy; and (as for) the unjust, He has prepared for them a painful chastisement. 31