Taqiyyah: The islamic Principle of Deception
To explain the arabic word TAQIYYAH, Hughes Dictionary of islam says, Literally it means guarding oneself.
(Its a) muslim doctrine. A pious fraud whereby a muslim believes he is justified in either smoothing down or in denying the peculiarities of his religious belief, in order to save himself from religious persecutions.
Under the islamic concept of al-takkeya, it is legitimate for muslims to lie, cheat, murder, deceive and violate non-muslims. According to takkeya, muslims are sanctioned to communicate with fake sincerity.
In reality, they may have just the opposite agenda in their hearts. - It is clear that islam permits muslims to lie Anytime, Anywhere, to Anyone, to promote the cause of islam.”