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 disease, which God has increased. They will have a painful punishment, because they have been lying. 10 When it is said to them, 'Do not corruption in the land', they say, 'We are only ones that put things right.' 11 Of a surety, they are the ones who make mischief, but they realise (it) not. 12 And when it is said unto them: believe as the people believe, they say: shall we believe as the foolish believe? are not they indeed the foolish? But they know not. 13 And when they fall in with those who believe, they say: We believe; but when they go apart to their devils they declare: Lo! we are with you; verily we did but mock. 14 Allah mocks at them and gives them increase in their wrong-doings to wander blindly. 15 These are they who purchase error at the price of guidance, so their commerce doth not prosper, neither are they guided. 16 Their likeness is as the likeness of one who kindleth fire, and when it sheddeth its light around him Allah taketh away their light and leaveth them in darkness, where they cannot see, 17 Deaf, dumb and blind; and they return not. 18 or as a cloudburst out of heaven in which is darkness, and thunder, and lightning -- they put their fingers in their ears against the thunderclaps, fearful of death; and God encompasses the unbelievers; 19 It seems the lightning may snatch away their sight from them; whenever it flashes they walk in it, and when it darkens they stand still; if Allah willed, He could take away their hearing and their sight; indeed Allah is Able to do all things. 20