In addition to the various Bible dictionaries (in the REF BS440 area)
there are two sources that may be useful in claarifying references to
Biblical events and characters:
AUTHOR Lass, Abraham Harold, 1907-
TITLE The Facts on File dictionary of classical, biblical, and literary
allusions / Abraham H. Lass, David Kiremidjian, Ruth M.
Goldstein.
PUBLISHER New York, N.Y. : Facts on File, c1987.
Leyburn-Reference PN43 .L37 1987
TITLE A Dictionary of biblical tradition in English literature / David
Lyle Jeffrey, general editor.
PUBLISHER Grand Rapids, Mich. : W.B. Eerdmans, c1992.
Leyburn-Reference PR149.B5 D53 1992