Some people say, "We believe in God and the Day of Judgment," but they are not true believers. 8 Fain would they deceive Allah and those who believe, but they only deceive themselves, and realise (it) 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 And when it is said to them, Do not make mischief in the land, they say: We are but peace-makers. 11 but it is they who are really causing corruption, though they do not realize it. 12 And when they are told, "Believe as other people have believed," they say, "Are we to believe just as fools believe?" Surely they are the fools, even though they do not realize it. 13 And when they meet those who believe, they say, "We believe"; but when they are alone with their evil ones, they say, "Indeed, we are with you; we were only mockers." 14 But God will turn the joke against them and allow them to sink deeper into evil and wander perplexed in their wickedness. 15 They have traded guidance for error, but their bargain has had no profit and they have missed the true guidance. 16 They are like those who kindled a fire, and when it lighted up all around them, God took away their sight and left them in utter darkness, unable to see -- 17 Deaf, dumb, and blind, they will not return (to the path). 18 Or [it is] like a rainstorm from the sky within which is darkness, thunder and lightning. They put their fingers in their ears against the thunderclaps in dread of death. But Allah is encompassing of the disbelievers. 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