The radicalism phenomenon is synonymous to the ideology of terrorist groups who desire revolution or social and political reform through violence or drastic actions. The ideology spirit of radical groups in Central Sulawesi post-conflict Poso has meet with the process of shifting value through the transformation of ideological values of radical groups. At the conflict time in 1998 to 2001, radical doctrine through the spirit of jihad waged a resistance effort against religious conflict between Muslims in Poso and Christian residents. Post-conflict in Poso, doctrinal value of ideological radicalism transformed its meaning based on the circumstances developed in Muslim societies. The process of the transformation formed in various terrorism actions. It formed into three meaning of spirit of ideology: first, the meaning of qisas is constructed into an effort of revenge through terror murder as stated on Al-Quran. Second, the doctrine of jihad fi sabilillah is constructed in terms of "amaliyah" and fa'I spread hatred to kuffar and evil "thought". Third, the enforcement of Islamic shari'a through Islmiyah caliphate is constructed as a rejection to law and rules that do not originated from Islamic shari'a, including the rejection to 1945 constitution, Pancasila, and International law.
