Doctrines Islam Islam -- 204 Religious life -- 101 Religious aspects -- 43 Sufism 33 Customs and practices 30 more ... God (Islam) 24 History 24 Islamic ethics 22 Religious life 20 Hadith 19 Islamic philosophy 15 Islamic law 14 Attributes 12 Faith (Islam) 11 Islamic sects 11 Sin -- 9 Conduct of life 8 Motazilites 8 Criticism, interpretation, etc 7 Eschatology, Islamic 7 Free will and determinism -- 7 Qur'an; criticism, interpretation, etc 7 Religious aspects 7 Muslims -- 6 Controversial literature 5 Da'wah (Islam) 5 Future life -- 5 Shiah -- 5 less ...