Columbia subject headings:
Bible. Catholic Epistles--Criticism, interpretation, etc.
Harvard subject headings:
Bible. Catholic Epistles--Commentaries.
Bible. Catholic Epistles--Criticism, interpretation, etc.
Bible. Epistles of John--Commentaries.
Bible. James--Commentaries.
Bible. Jude--Commentaries.
Bible. Peter--Commentaries.
Princeton subject headings: