Columbia subject headings:
Qurʼan--Criticism, interpretation, etc.
Qurʼan--Indexes.
Harvard subject headings:
Islam--Customs and practices
Islam--Doctrines
Qurʼan--Criticism, interpretation, etc.
Sunna.
Princeton subject headings:
Qurʼan--Commentaries.
Qurʼan--Indexes.
Theological anthropology--Islam--Qurʼanic teaching.