And whosoever blindeth himself to the admonition of the Compassionate, We assign unto him a satan, and he becometh his companion. 36 And verily, they (Satans / devils) hinder them from the Path (of Allah), but they think that they are guided aright! 37 But in the end, when he [who has thus sinned] appears before us [on Judgment Day,] he will say [to his other self,] "Would that between me and thee there had been the distance of east and west!" for, evil indeed [has proved] that other self! 38 It will profit you not this Day (O you who turn away from Allah's remembrance and His worship, etc.) as you did wrong, (and) that you will be sharers (you and your Qarin) in the punishment. 39 Can you (O Muhammad SAW) make the deaf to hear, or can you guide the blind or him who is in manifest error? 40 Even if We take you away from the world, We shall surely take vengeance on them 41 and whether We show thee [or do not show thee in this world] the fulfillment of what We have promised them - verily, We have full power over them! 42 Therefore, hold fast to that which is revealed to you, indeed, you are on the Straight Path. 43 The (Qur'an) is indeed the message, for thee and for thy people; and soon shall ye (all) be brought to account. 44 Ask those of Our messengers whom We sent before you, "Did We ever appoint gods to be worshipped besides the Beneficent One?" 45