Doctrines 23 Islamic philosophy 23 Islam 21 Sufism 19 Islamic ethics 17 Islam -- 11 Education -- 6 more ... Islamic education 6 Philosophy 5 Religious aspects -- 4 Religious life 4 Causation 3 God (Islam) 3 History 3 Islam and philosophy 3 Islamic law 3 Muslim philosophers 3 Classification of sciences -- 2 Criticism, interpretation, etc 2 Faith and reason -- 2 Islam and state 2 Knowledge, Theory of 2 Knowledge, Theory of (Islam) 2 Metaphysics 2 Philosophy, Modern 2 Religious life -- 2 Shafiites 2 Sufism -- 2 Al-Ghazali, Iman -- 1 Apologetic works 1 less ...