Columbia subject headings:
Hadith--Early works to 1800.
Muḥammad, Prophet, -632--Companions--Biography--Early works to 1800.
Harvard subject headings:
Muḥammad, Prophet, -632--Companions--Biography.
Princeton subject headings:
Hadith--Early works to 1800.
Muḥammad, Prophet, -632--Friends and associates--Biography--Early works to 1800.