Columbia subject headings:
Muslims--Conduct of life--Early works to 1800.
Religious life--Islam--Early works to 1800.
Sin--Islam--Early works to 1800.
Harvard subject headings:
Muslims--Conduct of life--Early works to 1800
Religious life--Islam--Early works to 1800
Sin--Islam--Early works to 1800.
Princeton subject headings:
Muslims--Conduct of life--Early works to 1800.
Religious life--Islam--Early works to 1800.
Sin--Islam--Early works to 1800.