Columbia subject headings:
Islam--Doctrines.
Muḥammad ibn ʻAbd al-Wahhāb, 1703 or 1704-1792. Thalāthat al-uṣūl.
Religious life--Islam.
Harvard subject headings:
Islam--Doctrines
Islamic sermons, Arabic
Muḥammad ibn ʻAbd al-Wahhāb, 1703 or 1704-1792. Thalāthat al-uṣūl wa-adillatuhā.
Religious life--Islam
Princeton subject headings: