There are some who say, "We believe in God and the Last Day," yet they are not believers. 8 They would trick God and the believers, and only themselves they deceive, and they are not aware. 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 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 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 When they meet those who believe, they say, 'We believe'; but when they go privily to their Satans, they say, 'We are with you; we were only 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 They are indeed those who bartered away good guidance for error and gained nothing from the deal, nor found the right way. 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 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 almost takes away their vision. When the lightning brightens their surroundings, they walk and when it is dark, they stand still. Had God wanted, He could have taken away their hearing and their vision. God has power over all things. 20