According to sharia, in certain situations, deception – also known as “taqiyya“, based on Quranic terminology – is not only permitted but sometimes obligatory. For instance, contrary to early Christian history, Muslims who must choose between either recanting Islam or being put to death are not only permitted to lie by pretending to have apostatised, but many jurists have decreed that, according to Quran 4:29, Muslims are obligated to lie in such instances.

Origins of taqiyya

As a doctrine, taqiyya was first codified by Shia Muslims, primarily as a result of their historical experience. Long insisting that the caliphate rightly belonged to the prophet Muhammad’s cousin and son-in-law, Ali (and subsequently his descendents), the Shia were a vocal and powerful branch of Islam that emerged following Muhammad’s death. After the internal Islamic Fitna wars from the years 656 AD to 661 AD, however, the Shia became a minority branch, persecuted by mainstream Muslims or Sunnis – so-called because they follow the example or “sunna” of Muhammad and his companions. Taqiyya became pivotal to Shia survival.

Interspersed among the much more numerous Sunnis, who currently make up approximately 90 per cent of the Islamic world, the Shia often performed taqiyya by pretending to be Sunnis externally, while maintaining Shia beliefs internally, as permitted by Quranic verse 16:106. Even today, especially in those Muslim states where there is little religious freedom, the Shia still practice taqiyya. In Saudi Arabia, for instance, Shias are deemed by many of the Sunni majority to be heretics, traitors and infidels and like other non-Sunni Muslims they are often persecuted.

Several of Saudi Arabia’s highest clerics have even issued fatwas sanctioning the killing of Shias. As a result, figures on the Arabian kingdom’s Shia population vary wildly from as low as 1 per cent to nearly 20 per cent. Many Shias living there obviously choose to conceal their religious identity. As a result of some 1,400 years of Shia taqiyya, the Sunnis often accuse the Shias of being habitual liars, insisting that taqiyya is ingrained in Shia culture.

Conversely, the Sunnis have historically had little reason to dissemble or conceal any aspect of their faith, which would have been deemed dishonorable, especially when dealing with their historic competitors and enemies, the Christians. From the start, Islam burst out of Arabia subjugating much of the known world, and, throughout the Middle Ages, threatened to engulf all of Christendom. In a world where might made right, the Sunnis had nothing to apologise for, much less to hide from the “infidel”.

Paradoxically, however, today many Sunnis are finding themselves in the Shias’ place: living as minorities in Western countries surrounded and governed by their traditional foes. The primary difference is that, extremist Sunnis and Shia tend to reject each other outright, as evidenced by the ongoing Sunni-Shia struggle in Iraq, whereas, in the West, where freedom of religion is guaranteed, Sunnis need only dissemble over a few aspects of their faith.

Articulation of taqiyya

According to the authoritative Arabic text, Al-Taqiyya Fi Al-Islam: “Taqiyya [deception] is of fundamental importance in Islam. Practically every Islamic sect agrees to it and practices it. We can go so far as to say that the practice of taqiyya is mainstream in Islam, and that those few sects not practicing it diverge from the mainstream … Taqiyya is very prevalent in Islamic politics, especially in the modern era.”

The primary Quranic verse sanctioning deception with respect to non-Muslims states: “Let believers not take for friends and allies infidels instead of believers. Whoever does this shall have no relationship left with Allah – unless you but guard yourselves against them, taking precautions.” (Quran 3:28; see also 2:173; 2:185; 4:29; 22:78; 40:28.)

Al-Tabari’s (838-923 AD) Tafsir, or Quranic exegeses, is essentially a standard reference in the entire Muslim world. Regarding 3:28, he wrote: “If you [Muslims] are under their [infidels’] authority, fearing for yourselves, behave loyally to them, with your tongue, while harbouring inner animosity for them … Allah has forbidden believers from being friendly or on intimate terms with the infidels in place of believers – except when infidels are above them [in authority]. In such a scenario, let them act friendly towards them.”

Regarding 3:28, the Islamic scholar Ibn Kathir (1301-1373) wrote: “Whoever at any time or place fears their [infidels’] evil, may protect himself through outward show”.

As proof of this, he quotes Muhammad’s companions. Abu Darda said: “Let us smile to the face of some people while our hearts curse them”. Al-Hassan said: “Doing taqiyya is acceptable till the day of judgment [in perpetuity]”.

Other prominent ulema, such as al-Qurtubi , al-Razi, and al-Arabi have extended taqiyya to cover deeds. Muslims can behave like infidels – from bowing down and worshipping idols and crosses to even exposing fellow Muslims’ “weak spots” to the infidel enemy – anything short of actually killing a fellow Muslim.

Raymond Ibrahim, “Islam’s doctrines of deception”, Middle East Forum, 2008-10-01.