And of mankind are some who say: we believe in Allah and in the Last Day: whereas they are not believers. 8 They wish to deceive Allah and the believers; and in fact they deceive none except themselves and they do not have any understanding. 9 In their hearts is a disease, which God has increased. They will have a painful punishment, because they have been lying. 10 And when it is said to them: "Make not mischief on the earth," they say: "We are only peacemakers." 11 Lo! verily it is they who are the corrupters, and yet they perceive not. 12 And when it said unto them: believe even as mankind have believed, they say: shall we believe even as the fools have believed? Lo! verily it is they who are the fools; and yet they know not. 13 And when they meet those who have attained to faith, they assert, "We believe [as you believe]"; but when they find themselves alone with their evil impulses, they say: "Verily, we are with you; we were only mocking!" 14 Allah (Himself) doth mock them, leaving them to wander blindly on in their contumacy. 15 These are the people who have bartered away Guidance for error, but this is a profitless bargain that they have made, and they are not at all on the right way. 16 Their example is that of one who kindled a fire, but when it illuminated what was around him, Allah took away their light and left them in darkness [so] they could not see. 17 Deaf, dumb, blind; wherefore they will not return. 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 terrifies them as if it were going to snatch away their eyesight from them. When they see light, they move on a little further and When it becomes dark for them, they stand still. Had Allah so willed, He could have deprived them totally of their hearing and their sight. Most surely Allah has power over everything. 20