Verily We! it is We Who have revealed unto thee the Qur'an, a gradual revelation. 23 So wait patiently for the command of your Lord, and do not yield to anyone among them who is sinful or ungrateful; 24 And mention the name of your Lord [in prayer] morning and evening 25 And during the night prostrate to Him and exalt Him a long [part of the] night. 26 These people (disbelievers) love the worldly life and neglect the terrifying day which will come. 27 We created them and strengthened their joints; and whenever We wish, We can change their faces entirely. 28 Verily! This (Verses of the Quran) is an admonition, so whosoever wills, let him take a Path to his Lord (Allah). 29 Yet ye will not, unless Allah willeth. Lo! Allah is Knower, Wise. 30 He will admit to His Mercy whom He will; But the wrong-doers,- for them has He prepared a grievous Penalty. 31