And whosoever blindeth himself to the admonition of the Compassionate, We assign unto him a satan, and he becometh his companion. 36 And verily, they (Satans / devils) hinder them from the Path (of Allah), but they think that they are guided aright! 37 And when he comes before Us, he shall say: 'Would that there had been between me and you, the distance of the two Easts' Evil is the companion. 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 you that wherewith We threaten them, then verily, We have perfect command over them. 42 Therefore, hold fast to that which is revealed to you, indeed, you are on the Straight Path. 43 it is certainly a reminder to you and to your people and you will soon be called to account. 44 Ask all Our Messengers whom We sent before you whether We had appointed any deities beside the Merciful One to be worshipped. 45