There are some who say, "We believe in God and the Last Day," yet they are not believers. 8 They (think to) deceive Allah and those who believe, while they only deceive themselves, and perceive (it) 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 And when it is said to them: "Make not mischief on the earth," they say: "We are only peacemakers." 11 Of a surety, they are the ones who make mischief, but they realise (it) not. 12 And when it is said to them, "Believe sincerely as the other people have believed", they reply, "Should we believe as fools have believed?" Beware! they themselves are the fools, but they know it not. 13 And when they meet those who have believed, they say: We believe. And when they are alone with their satans, they say: verily we are with you, we were but mocking. 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 parable is that of people who kindle a fire: but as soon as it has illumined all around them, God takes away their light and leaves them in utter darkness, wherein they cannot see: 17 Deaf, dumb and blind - so they will not return [to the right path]. 18 Or like rain pouring from the sky which hides within it darkness, thunder and lightning. They thrust their fingers into their ears for safety against noise and death. But God surrounds those who believe not from all sides. 19 The lightning almost snatches away their sight, whenever it flashes for them, they walk therein, and when darkness covers them, they stand still. And if Allah willed, He could have taken away their hearing and their sight. Certainly, Allah has power over all things. 20