Joshua 15:1-12 NKJV
So this was the lot of the tribe of the children of Judah according to their families:
The border of Edom at the Wilderness of Zin southward was the extreme southern boundary. And their southern border began at the shore of the Salt Sea, from the bay that faces southward. Then it went out to the southern side of the Ascent of Akrabbim, passed along to Zin, ascended on the south side of Kadesh Barnea, passed along to Hezron, went up to Adar, and went around to Karkaa. From there it passed toward Azmon and went out to the Brook of Egypt; and the border ended at the sea. This shall be your southern border.
The east border was the Salt Sea as far as the mouth of the Jordan.
And the border on the northern quarter began at the bay of the sea at the mouth of the Jordan. The border went up to Beth Hoglah and passed north of Beth Arabah; and the border went up to the stone of Bohan the son of Reuben. Then the border went up toward Debir from the Valley of Achor, and it turned northward toward Gilgal, which is before the Ascent of Adummim, which is on the south side of the valley. The border continued toward the waters of En Shemesh and ended at En Rogel. And the border went up by the Valley of the Son of Hinnom to the southern slope of the Jebusite city (which is Jerusalem). The border went up to the top of the mountain that lies before the Valley of Hinnom westward, which is at the end of the Valley of Rephaim northward. Then the border went around from the top of the hill to the fountain of the water of Nephtoah, and extended to the cities of Mount Ephron. And the border went around to Baalah (which is Kirjath Jearim). Then the border turned westward from Baalah to Mount Seir, passed along to the side of Mount Jearim on the north (which is Chesalon), went down to Beth Shemesh, and passed on to Timnah. And the border went out to the side of Ekron northward. Then the border went around to Shicron, passed along to Mount Baalah, and extended to Jabneel; and the border ended at the sea.
The west border was the coastline of the Great Sea. This is the boundary of the children of Judah all around according to their families.
NKJV: New King James Version