Islam -- 3,326 Islam 3,283 Religious aspects -- 1,480 Doctrines 1,199 Hadith -- 792 Customs and practices 680 Religious life -- 582 more ... Qur'an -- 571 Islamic law 518 History 448 Sufism 448 Criticism, interpretation, etc 423 Islamic ethics 412 Conduct of life 380 Muslims -- 377 Hadith 339 Islamic law -- 318 Authorities 315 Prayer -- 297 Da'wah (Islam) 293 Economics -- 289 Islamic philosophy 250 Interpretation and construction 235 Islam and state 222 Readings 212 History -- 192 Islam and politics 186 Faith (Islam) 176 Psychology 173 God (Islam) 171 less ...