Columbia subject headings:
Church history--Primitive and early church, ca. 30-600.
Group identity--Biblical teaching.
Jews--Identity.
Judaism--History--Post-exilic period, 586 B.C.-210 A.D.
Purity (Ethics)--Biblical teaching.
Purity, Ritual--Biblical teaching.
Harvard subject headings:
Princeton subject headings:
Church history--Primitive and early church, ca. 30-600.
Group identity--Biblical teaching.
Jews--Identity.
Judaism--History--Post-exilic period, 586 B.C.-210 A.D.
Purity (Ethics)--Biblical teaching.
Purity, Ritual--Biblical teaching.