And there are people who say: "We do believe in God and the Last Day," the while they do not [really] believe. 8 They would deceive God and those who have attained to faith - the while they deceive none but themselves, and perceive it not. 9 In their hearts is disease, and so God lets their disease increase; and grievous suffering awaits them because of their persistent lying. 10 And when they are told, "Do not spread corruption on earth," they answer, "We are but improving things!" 11 Verily! They are the ones who make mischief, but they perceive not. 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 fall in with those who believe, they say: We believe; but when they go apart to their devils they declare: Lo! we are with you; verily we did but mock. 14 Allah will throw back their mockery on them, and give them rope in their trespasses; so they will wander like blind ones (To and fro). 15 These are they who buy error for the right direction, so their bargain shall bring no gain, nor are they the followers of the right direction. 16 They are like a man who kindles a fire, and when its glow has illumined the air God takes away their light leaving them in the dark where they will not be able to see. 17 Deaf, dumb and blind; and they return not. 18 Or it is like that of a rain storm with darkness, thunder, and lightning approaching. They cover their ears for fear of thunder and death. God encompasses those who deny His words. 19 It seems the lightning may snatch away their sight from them; whenever it flashes they walk in it, and when it darkens they stand still; if Allah willed, He could take away their hearing and their sight; indeed Allah is Able to do all things. 20