Columbia subject headings:
Faith (Islam)--Early works to 1800.
Intention--Religious aspects--Islam--Early works to 1800.
Salvation--Islam--Early works to 1800.
Harvard subject headings:
Faith (Islam)--Early works to 1800.
Intention--Religious aspects--Islam--Early works to 1800.
Religious life--Islam--Early works to 1800.
Salvation--Islam--Early works to 1800.
Princeton subject headings:
Faith (Islam)--Early works to 1800.
Intention--Religious aspects--Islam--Early works to 1800.
Salvation--Islam--Early works to 1800.