Some people say, "We believe in God and the Day of Judgment," but they are not true believers. 8 They would deceive Allah and those who believe, whereas they deceive not save themselves, and they perceive 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 When they are told not to commit corruption in the land, they reply, "We are only reformers". 11 But it is they who are the evildoers, though they do not sense it. 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 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 mocks at them and gives them increase in their wrong-doings to wander blindly. 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 (Their case) is like that of one who kindles a fire and when it grows bright God takes away its light leaving him in darkness (wherein) he cannot see (anything). 17 deaf, dumb, blind -- so they shall not return; 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 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