This study includes a comparative analysis of the two jihadists, Taimour Abdulwahab's and Rakhmat Akilov's radical uprising. The objective is to analyze their radicalization process based on two different theoretical approaches. The first theory of Oliver Roy embraces the social conditions under which Muslims think and act, and believes that radicalization leads to an increased radical religiosity. In contrast, the second theory of Gilles Kepel seeks to understand the intellectual history of Islam, and believes that it is the political developments that have led to radicalization. The study shows that the radicalization of Taimour Abdulwahab and Rakhmat Akilov is a complicated matter that shares aspects from both theoretical approaches. How...