And whoever is blinded from remembrance of the Most Merciful - We appoint for him a devil, and he is to him a companion. 36 Surely the (devils) obstruct them from the path, though they think they are rightly guided, -- 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 Because of the harm you did, it would be of no benefit to you today, you are partners in the punishment. 39 What! can you then make the deaf to hear or guide the blind and him who is in clear error? 40 But whether We do [or do not] take thee away [ere thy message prevails] - verily, We shall inflict Our retribution on them; 41 or make you see the end that We had promised them, for We have full power over them. 42 So, hold fast to the Book that has been revealed to you, you are surely on the right path, 43 It is a (source) of greatness for you and your people. You will surely 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