Columbia subject headings:
Bible. Epistles of Paul--Criticism, interpretation, etc.
Bible. Epistles of Paul--Theology.
Theological virtues--Biblical teaching.
Harvard subject headings:
Bible. Epistles of Paul--Criticism, interpretation, etc.
Faith--History of doctrines--Early church, ca. 30-600.
Hope--Religious aspects--Christianity.
Love--Religious aspects--Christianity
Paul, the Apostle, Saint--Contributions in concepts of faith, hope and love.
Theological virtues--Biblical teaching.
Princeton subject headings: