And of mankind are some who say: We believe in Allah and the Last Day, when they believe not. 8 Fain would they deceive Allah and those who believe, but they only deceive themselves, and realise (it) not! 9 A sickness exists in their hearts to which God adds more sickness. Besides this, they will suffer a painful punishment as a result of the lie which they speak. 10 When they are told not to commit corruption in the land, they reply, "We are only reformers". 11 Truly, they are the workers of corruption but they are not aware. 12 And when it is said to them, "Believe as the people have believed," they say, "Should we believe as the foolish have believed?" Unquestionably, it is they who are the foolish, but they know [it] not. 13 And when they meet with the believers, they say, “We believe”; and when they are alone with their devils, they say, “We are undoubtedly with you, we were just mocking!” 14 God will requite them for their mockery, and will leave them for a while in their overweening arrogance, blindly stumbling to and fro: 15 These are they who purchase error at the price of guidance, so their commerce doth not prosper, neither are they guided. 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 (and) blind, so they will not turn back. 18 Or like a rainstorm from the sky, wherein is darkness, thunder and the flash of lightning. They thrust their fingers in their ears by reason of the thunder-claps, for fear of death, Allah encompasseth the disbelievers (in His guidance, His omniscience and His omnipotence). 19 The lightning all but snatches away their sight; every time the light (Helps) them, they walk therein, and when the darkness grows on them, they stand still. And if Allah willed, He could take away their faculty of hearing and seeing; for Allah hath power over all things. 20