As for one who turns away from the remembrance of the Gracious God, We appoint for him a devil, who will become his intimate companion. 36 And most surely they turn them away from the path, and they think that they are guided aright: 37 Till, when (such a one) comes to Us, he says [to his Qarin (Satan / devil companion)] "Would that between me and you were the distance of the two easts (or the east and west)" a worst (type of) companion (indeed)! 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 Canst thou (Muhammad) make the deaf to hear, or canst thou guide the blind or him who is in error manifest? 40 And even if We take you (O Muhammad SAW) away, We shall indeed take vengeance on them. 41 Or whether [or not] We show you that which We have promised them, indeed, We are Perfect in Ability. 42 Therefore hold fast to that which has been revealed to you; surely you are on the right path. 43 it is certainly a reminder to you and to your people and you will soon be called to account. 44 And question thou our messengers whom We sent before thee; did We appoint any deities other than (Allah) Most Gracious, to be worshipped? 45