Columbia subject headings:
Hadith--Authorities.
Muḥammad, Prophet, -632--Companions.
Shīʻah--Controversial literature.
Harvard subject headings:
Hadith--Authorities
Muḥammad, Prophet, -632--Companions.
Shīʻah--Controversial literature.
Princeton subject headings:
Hadith--Authorities.
Muḥammad, Prophet, -632--Companions.
Shīʻah--Controversial literature.