Jihad Islam 66 Religious aspects 47 Terrorism 27 War 24 Islamic fundamentalism 19 History 13 Islam and politics 9 Biography 7 Religious life 7 Islam and world politics 6 Religion and politics 6 Da'wah (Islam) 5 Doctrines 5 Islam and state 5 Jihad in the al-Qur'an 5 Fatwas 4 Islamic Empire 4 Soldiers 4 Apologetic works 3 Computer network resources 3 Muslims 3 Peace 3 Prevention 3 Qaida (Organization) 3 Radicalism 3 Terrorists 3 Congresses 2 Crusades 2 Customs and practices 2