Islam -- 40 Islam 39 Religious aspects -- 20 History 9 Religious life -- 7 Doctrines 6 Economics -- 5 more ... Islam and state -- 5 Islamic fundamentalism 5 Relations -- 5 Women in Islam 5 Christianity 4 Customs and practices 4 Islam and world politics 4 Koran -- 4 Muslims -- 4 Religion 4 Buddhism 3 Christianity and other religions -- 3 Civilization 3 Conduct of life 3 Globalization -- 3 Islam and politics 3 Jihad 3 Quran -- 3 Black Muslims 2 Civil rights -- 2 Criminal law (Islamic law) 2 Criticism, interpretation, etc 2 Early works to 1800 2 less ...