Columbia subject headings:
Church history--Primitive and early church, ca. 30-600.
Elkesaites.
Jewish Christians--History--Early church, ca. 30-600.
Harvard subject headings:
Apocalyptic literature--History and criticism.
Elkesaites.
Princeton subject headings:
Church history--Primitive and early church, ca. 30-600.
Elkesaites.
Jewish Christians--History--Early church, ca. 30-600.