Verily! It is We Who have sent down the Quran to you (O Muhammad SAW) 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 mention the name of your Lord [in prayer] morning and evening 25 And prostrate for Him in a part of the night, and proclaim His purity into the long night. 26 These people (disbelievers) love the worldly life and neglect the terrifying day which will come. 27 We, even We, created them, and strengthened their frame. And when We will, We can replace them, bringing others like them in their stead. 28 Verily this is an Exhortation; so let him who so will take a way to his Lord. 29 But you cannot will it unless God wills [to show you that way] -- God is indeed all-knowing and wise -- 30 He admits into His mercy, whomever He wills; and for the unjust He has kept prepared a painful punishment. 31