The following are two specific Islamic doctrines that scare me. I wonder how mainstream they are, especially among Muslims who live in democracies. Do so-called moderate Muslims recognize them?
It is OK to lie to unbelievers?
Taqiyya and kitman (concealment and mental reservation from telling the whole truth with the intention to mislead) constitute the Islamic doctrines of religious deception against non-believers. As the prophet Muhammad said, “War is deceit” (Hadith 4:269). They have been adopted and practiced by both Shi’ites and Sunnis.
The Qur’an itself teaches deception of non-believers: “Let not the believers take for friends or helpers unbelievers rather than believers. If any do that, in nothing will there be help from Allah; except by way of precaution, that ye may guard yourselves from them” (3:28). The distinguished commentator Ibn Kathir explains this verse, “Allah prohibited His believing servants from becoming supporters of the disbelievers, or to take them as comrades with whom they develop friendships, rather than believers.” However, an exception is made for “those believers who in some areas or times fear for their safety from the disbelievers. In this case, such believers are allowed to show friendship to the disbelievers outwardly, but never inwardly.”
http://s3.amazonaws.com/911timeline/2002/bostonglobe080402.html : “One of the doctrines that emerges out of the Salafist school is ”Taqiyyeh,” Arabic for a process of concealment of true beliefs to confuse the enemy.”
The Qur’an’s tolerant verses have been cancelled?
Naskh or nasakhatha Ayat al-Sayf is the Islamic doctrine of abrogation. Basically, it means that Allah does not have to be consistent and can change or cancel what he tells Muslims: “None of Our revelations do We abrogate or cause to be forgotten, but We substitute something better or similar: knowest thou not that Allah has power over all things?” (Qur’an 2:106). Therefore, the violent verses of the ninth sura, including the Verse of the Sword (9:5), cancel/void the peaceful verses, because the violent verses were revealed later in the Prophet’s career.