Columbia subject headings:
Conversion.
Loyalty--Religious aspects.
Mediterranean Region--Civilization.
Patronage, Ecclesiastical.
Harvard subject headings:
Conversion--Christianity
Conversion--Christianity--History--To 1500.
Conversion--Comparative studies.
Conversion--History.
Hellenism.
Loyalty--Religious aspects
Mediterranean Region--Civilization.
Patron and client--Mediterranean Region.
Patronage, Ecclesiastical--Mediterranean region--History.
Paul, the Apostle, Saint--Conversion.
Psychology, Religious.
Princeton subject headings: