Whoso blinds himself to the Remembrance of the All-merciful, to him We assign a Satan for comrade; 36 Satan will prevent them from the right path while they think that they have the right guidance. 37 When such a person comes to Us, he will say [to his comrade], "If only you had been as far away from me as east is from west. What an evil comrade!" 38 When ye have done wrong, it will avail you nothing, that Day, that ye shall be partners in Punishment! 39 Canst thou (Muhammad) make the deaf to hear, or canst thou guide the blind or him who is in error manifest? 40 But if We should take you away, still We shall inflict retribution on them; 41 Or We shall show thee that (accomplished) which We have promised them: for verily We shall prevail over them. 42 So, hold fast to the Book that has been revealed to you, you are surely on the right path, 43 Surely it is a Reminder to thee and to thy people; and assuredly you will be questioned. 44 And ask those of Our messengers whom We sent before thee: Did We ever appoint gods to be worshipped beside the Beneficent? 45