Islamic terrorism

===== Interpretations of the Qur'an and Hadith =====
{{See also|Quran and violence}}

Donald Holbrook, a Research Fellow at the [[Centre for the Study of Terrorism and Political Violence]], analyzes a sample of 30 works by jihadist propagandists for references to Islamic scripture that justifies the objectives of violent jihad.<ref name=holbrook1 /> [[An-Nisa]] (4:74–75) is quoted most frequently; other popular passages are [[At-Taubah]] (9:13–15, 38–39, 111), [[Al-Baqarah]] (2:190–191, 216), and [[Sword Verse|Surah 9:5]]:

{{blockquote|But when these months, prohibited (for fighting), are over, slay the idolaters wheresoever you find them, and take them captive or besiege them, and lie in wait for them at every likely place. But if they repent and fulfill their devotional obligations and pay the zakat, then let them go their way, for God is forgiving and kind.}}

Holbrook notes that the first part "slay the idolaters ..." is oft quoted but not the limiting factors at the end of the [[ayat]].<ref name=holbrook1 />