Columbia subject headings:
Harvard subject headings:
Muḥammad, Prophet, -632--Companions.
Muḥammad, Prophet, -632--Family.
Muḥammad, Prophet, -632--In the Qurʼan.
Princeton subject headings:
Alids.
Hadith (Shiites)
Muḥammad, Prophet, -632--Family.
Qurʼan--Criticism, interpretation, etc.