Columbia subject headings:
Harvard subject headings:
Muḥammad, Prophet, -632--Companions--Biography.
Muslims--Saudi Arabia--Biography
Muḥammad ibn Maslamah al-Anṣārī, 579-663.
Princeton subject headings:
Muḥammad ibn Maslamah al-Anṣārī, 579-663.
Muḥammad, Prophet, -632--Friends and associates--Biography.
Muslims--Saudi Arabia--Biography.