And whosoever blindeth himself to the admonition of the Compassionate, We assign unto him a satan, and he becometh his companion. 36 And indeed those devils prevent them from the Straight Path, and they think they are on guidance! 37 When he returns to us, he will say (to satan), "Would that there had been as long a distance between me and you as that between the East and West. What a terrible companion you have been". 38 When ye have done wrong, it will avail you nothing, that Day, that ye shall be partners in Punishment! 39 Then will you make the deaf hear, [O Muhammad], or guide the blind or he who is in clear error? 40 Even if We take you away, We shall take vengeance upon them, 41 Or (if) We show you that wherewith We threaten them, then verily, We have perfect command over them. 42 So hold thou fast to the Revelation sent down to thee; verily thou art on a Straight Way. 43 And verily, this (the Quran) is indeed a Reminder for you (O Muhammad SAW) and your people (Quraish people, or your followers), and you will be questioned (about it). 44 And ask them – did any of the Noble Messengers We sent before you, appoint any other Gods except the Most Gracious, whom they used to worship? 45