And of mankind are some who say: We believe in Allah and the Last Day, when they believe not. 8 They think to beguile Allah and those who believe, and they beguile none save themselves; but they perceive not. 9 In their hearts is a disease; and Allah has increased their disease: And grievous is the penalty they (incur), because they are false (to themselves). 10 Whenever it is said to them, "Spread not disorder on the earth", their reply is, "We only seek to put things aright". 11 Oh, verily, it is they, they who are spreading corruption but they perceive it not? 12 When it is said to them, 'Believe as the people believe', they say, 'Shall we believe, as fools believe?' Truly, they are the foolish ones, but they do not know. 13 When they meet those who believe, they say, 'We believe'; but when they go privily to their Satans, they say, 'We are with you; we were only mocking.' 14 Allah will mock at them and prolong them in sin, blundering blindly. 15 Those are they that have bought error at the price of guidance, and their commerce has not profited them, and they are not right-guided. 16 Their condition may be described in a parable: a man kindled a fire and when it illuminated all around him, Allah took away the light from their eyes and left them in utter darkness, where they could not see anything. 17 Deaf, dumb and blind; and they return not. 18 Or [the parable] of a violent cloudburst in the sky, with utter darkness, thunder and lightning: they put their fingers into their ears to keep out the peals of thunder, in terror of death; but God encompasses [with His might] all who deny the truth. 19 The lightning almost takes away their vision. When the lightning brightens their surroundings, they walk and when it is dark, they stand still. Had God wanted, He could have taken away their hearing and their vision. God has power over all things. 20