Hadith Islam Doctrines 37 Texts 33 Criticism, interpretation, etc 31 Customs and practices 31 Religious life 28 more ... Islamic law 15 Authorities 13 Religious aspects 12 Early works to 1800 9 Islamic ethics 7 Conduct of life 6 History 6 Prayer 6 Sunna 6 Ḥadīth 6 Evidences, authority, etc 5 Interpretation and construction 5 Commentaries 4 Coutumes et pratiques 4 Critique, interprétation, etc 4 Muslim women 4 Prayers and devotions 4 Rituals 4 Asceticism 3 Companions 3 Hanbalites 3 Kings and rulers 3 Relations 3 less ...