And of mankind are some who say: we believe in Allah and in the Last Day: whereas they are not believers. 8 They (try to) deceive God and those who believe, yet deceive none but themselves although they do not know. 9 In their hearts is a disease which Allah has increased all the more and a painful doom is in store for them for the lie they utter. 10 When it is said to them, 'Do not corrupt in the land,' they reply, 'We are only reformers.' 11 Unquestionably, it is they who are the corrupters, but they perceive [it] not. 12 When they are told to believe as everyone else does, they say, "Should we believe as fools do?" In fact, they themselves are fools, but they do not know it. 13 When they meet those who believe, they say, "We believe." But when they are alone with their evil leaders, they say, "We are really with you; we were only mocking." 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 Those are they that have bought error at the price of guidance, and their commerce has not profited them, and they are not right-guided. 16 Their condition may be described in a parable: a man kindled a fire and when it illuminated all around him, Allah took away the light from their eyes and left them in utter darkness, where they could not see anything. 17 Deaf, dumb and blind - so they will not return [to the right path]. 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 wellnigh snatches away their sight; whensoever it gives them light, they walk in it, and when the darkness is over them, they halt; had God willed, He would have taken away their hearing and their sight. Truly, God is powerful over everything. 20