Hadith Islam Criticism, interpretation, etc 32 Religious aspects 27 Dissertations 10 Dissertations, Academic 10 Authorities 7 Doctrines 6 Customs and practices 5 Study and teaching 5 History 3 Islamic law 3 Islamic religious education 3 Medicine 3 Muslims 3 Prayer 3 Religious life 3 Alternative treatment 2 Commentaries 2 Conduct of life 2 Early works to 1800 2 Evidences, authority, etc 2 Forgeries 2 Interpretation and construction 2 Poverty 2 Prayers and devotions 2 Prevention 2 Sin 2 Social conditions 2 Sources 2