And of the people are some who say, "We believe in Allah and the Last Day," but they are not believers. 8 They would deceive Allah and those who believe, whereas they deceive not save themselves, and they perceive not. 9 There is a disease in their hearts, so Allah added to their disease and they shall have a painful chastisement because they lied. 10 When asked to desist from spreading corruption in the land they say: "Why, we are reformers." 11 but it is they who are really causing corruption, though they do not realize 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 When they meet the faithful they say: "We believe;" but when alone with the devils (their fellows), they say: "We are really with you; we were joking." 14 (Little do they realize that) Allah is mocking at them. He gives them rope enough, and they wander on and on blindly in their mischief and rebellion. 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 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 They are deaf, dumb, and blind, so they return not (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 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