To whosoever blinds himself from the Remembrance of the Merciful, We shall assign him a satan so he is his companion, 36 And most surely they turn them away from the path, and they think that they are guided aright: 37 Till, when he cometh unto Us, he saith (unto his comrade): Ah, would that between me and thee there were the distance of the two horizons - an evil comrade! 38 They will be told on the Day of Judgment, "Regret will never be of any benefit to you. You have done injustice to your souls and you will share the torment". 39 (Muhammad), can you make the deaf hear or guide the blind or the one who is clearly in error? 40 We shall inflict retribution on them, whether We take you away from the world (before We do that), 41 Or (if) We show thee that wherewith We threaten them; for lo! We have complete command of them. 42 Therefore hold fast to what We have divinely revealed to you; indeed you are upon the Straight Path. (The Holy Prophets can never go astray). 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 Our Messengers whom We sent before you if We have ever made gods, other than the Merciful, to be worshipped. 45