We shall attach to him who goes blind to the remembrance of Ar-Rahman a devil as companion, -- 36 Surely the (devils) obstruct them from the path, though they think they are rightly guided, -- 37 Until when he comes to Us, he says: O would that between me and you there were the distance of the East and the West; so evil is the associate! 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 then make the deaf to hear, or give direction to the blind or to such as (wander) in manifest error? 40 And even if We take you (O Muhammad SAW) away, We shall indeed take vengeance on them. 41 or make you see the end that We had promised them, for We have full power 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 Yet [above all else,] ask any of Our apostles whom We sent forth before thy time whether We have ever allowed that deities other than the Most Gracious be worshipped! 45