Columbia subject headings:
Islam--Doctrines.
Qurʼan--Criticism, interpretation, etc.
Harvard subject headings:
Islam--Doctrines
Muḥammad, Prophet, -632--In the Qurʼan.
Qurʼan--Criticism, interpretation, etc.
Princeton subject headings:
Islam--Doctrines.
Qurʼan--Criticism, interpretation, etc.