Columbia subject headings:
Bible. Epistles of John--Criticism, interpretation, etc.--Congresses.
Bible. John--Criticism, interpretation, etc.--Congresses.
Johannine school--Congresses.
Harvard subject headings:
Bible. Epistles of John--Criticism, interpretation, etc.--Congresses.
Bible. John--Criticism, interpretation, etc.--Congresses.
Johannine school--Congresses.
Princeton subject headings: