Islam 37 Islam -- 36 Sufism 32 Doctrines 27 Islamic ethics 20 Religious life -- 20 Customs and practices 11 more ... Religious aspects -- 8 Islamic philosophy 7 Sufism -- 6 Islamic law 5 Death -- 4 Prayer -- 4 Islam and philosophy 3 Islamic etiquette 3 Creation (Islam) 2 Early works to 1800 2 End of the world (Islam) 2 God (Islam) 2 Man (Islam) 2 Repentance -- 2 Taqlid 2 Apostasy -- 1 Attributes 1 Brotherliness -- 1 Criticism, interpretation, etc 1 Eschatology, Islamic 1 Fasting -- 1 Fatwas 1 God (Islam) -- 1 less ...