Columbia subject headings:
Islam--Customs and practices.
Islam--Prayers and devotions.
Prayer--Islam.
Religious life--Islam.
Spiritual healing.
Harvard subject headings:
Islam--Customs and practices
Islam--Prayers and devotions
Prayer--Islam
Religious life--Islam
Spiritual healing
Princeton subject headings:
Islam--Customs and practices.
Islam--Prayers and devotions.
Prayer--Islam.
Religious life--Islam.
Spiritual healing.