He who is negligent to remember the Merciful One, to him We assign a satan as his boon 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 Can you, (O Prophet), then make the deaf hear, or direct to the Right Way the blind or one lost in manifest error? 40 We shall inflict retribution on them, whether We take you away from the world (before We do that), 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 Hold thou fast wherefore to that which is revealed unto thee: verily thou art on the straight path. 43 Surely it is a Reminder to thee and to thy people; and assuredly you will be questioned. 44 Ask Our Messengers whom We sent before you if We have ever made gods, other than the Merciful, to be worshipped. 45