There are some people who say: 'We believe in Allah and the Last Day, 'yet they are not believers. 8 They thus try to deceive Allah and the Believers, but they succeed in deceiving none except themselves and they realize it not. 9 In their hearts is a sickness, and God has increased their sickness, and there awaits them a painful chastisement for that they have cried lies. 10 And when it is said to them, "Do not cause corruption on the earth," they say, "We are but reformers." 11 But it is they who are the evildoers, though they do not sense it. 12 When it is said to them: 'Believe as (other) people believe,' they reply, 'Are we to believe as fools believe?' It is they who are the fools, if only they knew! 13 And when they meet with the believers, they say, “We believe”; and when they are alone with their devils, they say, “We are undoubtedly with you, we were just mocking!” 14 Allah will mock at them and prolong them in sin, blundering blindly. 15 They have traded guidance for error, but their bargain has had no profit and they have missed the true guidance. 16 They are like those who kindled a fire, and when it lighted up all around them, God took away their sight and left them in utter darkness, unable to see -- 17 Deaf, dumb and blind - so they will not return [to the right path]. 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 terrifies them as if it were going to snatch away their eyesight from them. When they see light, they move on a little further and When it becomes dark for them, they stand still. Had Allah so willed, He could have deprived them totally of their hearing and their sight. Most surely Allah has power over everything. 20