Allah pardon you! Why did you give them leave until those who spoke the truth had become manifest to you and you had known the liars?

And certainly We tried those before them, so Allah will certainly know those who are true and He will certainly know the liars.

Who is then more unjust than he who utters a lie against Allah and (he who) gives the lie to the truth when it comes to him; is there not in hell an abode for the unbelievers?

And a believing man of Firon's people who hid his faith said: What! will you slay a man because he says: My Lord is Allah, and indeed he has brought to you clear arguments from your Lord? And if he be a liar, on him will be his lie, and if he be truthful, there will befall you some of that which he threatens you (with); surely Allah does not guide him who is extravagant, a liar:

And (as for) those who believe in Allah and His messengers, these it is that are the truthful and the faithful ones in the sight of their Lord: they shall have their reward and their light, and (as for) those who disbelieve and reject Our communications, these are the inmates of the hell.