The following is the results of your search for ephes-dammim.
Ephes-dammim: Boundary of blood, a place in the tribe of Judah where the Philistines
encamped when David fought with Goliath
(1 Samuel 17:1) It was probably so
called as having been the scene of frequent sanguinary conflicts
between Israel and the Philistines. It is called Pas-dammim
(1 Chronicles 11:13) It has been identified with the modern Beit Fased, i.e.,
"house of bleeding", near Shochoh (q.v.).
