Some people say, "We believe in God and the Day of Judgment," but they are not true 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; 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 Truly, they are the workers of corruption but they are not aware. 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 When they meet those who believe, they say, "We believe." But when they are alone with their evil leaders, they say, "We are really with you; we were only mocking." 14 But God will turn the joke against them and allow them to sink deeper into evil and wander perplexed in their wickedness. 15 Those are the ones who have purchased error [in exchange] for guidance, so their transaction has brought no profit, nor were they guided. 16 Their similitude is that of a man who kindled a fire; when it lighted all around him, Allah took away their light and left them in utter darkness. So they could not see. 17 Deaf, dumb and blind - so they will not return [to the right path]. 18 Or like abundant rain from the cloud in which is utter darkness and thunder and lightning; they put their fingers into their ears because of the thunder peal, for fear of death, and Allah encompasses the unbelievers. 19 The lightning well-nigh takes away their sight; whenever it gives them light, they advance therein, and whenever darkness falls around them, they stand still. And if God so willed, He could indeed take away their hearing and their sight: for, verily, God has the power to will anything. 20