Columbia subject headings:
Harvard subject headings:
Faith and reason--Islam--Qurʼanic teaching.
Intellect--Religious aspects--Islam--Qurʼanic teaching.
Islam--Doctrines
Islam--Essence, genius, nature
Spiritual life--Islam
Princeton subject headings:
Intellect--Religious aspects--Islam--Qurʼanic teaching.
Islam and reason--Qurʼanic teaching.
Islam--Doctrines.
Islam--Essence, genius, nature.
Spiritual life--Islam.