It is We Who have sent down the Qur'an to thee by stages. 23 So persevere with the command of your Lord and do not pay any heed to the wicked and the unbelieving, 24 And remember the Name of your Lord every morning and afternoon [i.e. offering of the Morning (Fajr), Zuhr, and 'Asr prayers]. 25 And during the night - worship Him; and hallow Him the livelong night. 26 Surely these love the transitory and neglect a grievous day before them. 27 We created them and strengthened their joints; and whenever We wish, We can change their faces entirely. 28 This is a reminder. Let whoever wishes, take the right path to his Lord. 29 But you cannot will, unless Allah wills. Verily, Allah is Ever All-Knowing, All-Wise. 30 He will admit to His Mercy whom He will and as for the Zalimun, (polytheists, wrong-doers, etc.) He has prepared a painful torment. 31