He who is negligent to remember the Merciful One, to him We assign a satan as his boon companion, 36 and they bar them from the Way, though they themselves think that they are guided. 37 But when he comes to Us, he will say (to his satan): “Would that there had been between me and you the distance as between the East and the West. How evil a companion you were!” 38 But nothing will avail you on that day, for you were unjust, and you will be partners in the punishment. 39 (Muhammad), can you make the deaf hear or guide the blind or the one who is clearly in 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 whether [or not] We show you that which We have promised them, indeed, We are Perfect in Ability. 42 So hold thou fast to that which is inspired in thee. Lo! thou art on a right 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 We sent before thee: Have We appointed, apart from the All-merciful, gods to be served? 45