There are some people who say: 'We believe in Allah and the Last Day, 'yet they are not believers. 8 They desire to deceive Allah and those who believe, and they deceive only themselves and they do not perceive. 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 corrupt in the land,' they reply, 'We are only reformers.' 11 They, certainly, are corrupt but do not realize it. 12 And when it is said to them, "Believe as the people have believed," they say, "Should we believe as the foolish have believed?" Unquestionably, it is they who are the foolish, but they know [it] not. 13 When they meet those who believe, they say, 'We, too believe.' But when they are alone with their devils, they say to them: 'We follow none but you, we were only mocking 14 [But] Allah mocks them and prolongs them in their transgression [while] they wander blindly. 15 They have traded guidance for error, but their bargain has had no profit and they have missed the true guidance. 16 Their likeness is as the likeness of one who kindled a fire; then, when it lighted all around him, Allah took away their light and left them in darkness. (So) they could not see. 17 Deaf, dumb, and blind, they will not return (to the path). 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 the lightning wellnigh snatches away their sight; whensoever it gives them light, they walk in it, and when the darkness is over them, they halt; had God willed, He would have taken away their hearing and their sight. Truly, God is powerful over everything. 20