The eastern boundary is the Dead Sea as far as the mouth of the Jordan. The northern boundary started from the bay of the sea at the mouth of the Jordan,
From the hilltop the boundary headed toward the spring of the waters of Nephtoah, came out at the towns of Mount Ephron and went down toward Baalah (that is, Kiriath Jearim).
From the hill facing Beth Horon on the south the boundary turned south along the western side and came out at Kiriath Baal (that is, Kiriath Jearim), a town of the people of Judah. This was the western side.