NASB
"The border turned about from Baalah westward to Mount Seir, and continued to the slope of Mount Jearim on the north (that is, Chesalon), and went down to Beth-shemesh and continued through Timnah."
— Joshua 15:10, NASB
“And the border compassed from Baalah westward unto mount Seir, and passed along unto the side of mount Jearim, which is Chesalon, on the north side, and went down to Beth–shemesh, and passed on to Timnah:”
The border went up to Debir from the valley of Achor, and turned northward toward Gilgal which is opposite the ascent of Adummim, which is on the south of the valley; and the border continued to the waters of En-shemesh and it ended at En-rogel.
Then the border went up the valley of Ben-hinnom to the slope of the Jebusite on the south (that is, Jerusalem); and the border went up to the top of the mountain which is before the valley of Hinnom to the west, which is at the end of the valley of Rephaim toward the north.
From the top of the mountain the border curved to the spring of the waters of Nephtoah and proceeded to the cities of Mount Ephron, then the border curved to Baalah (that is, Kiriath-jearim).
The border turned about from Baalah westward to Mount Seir, and continued to the slope of Mount Jearim on the north (that is, Chesalon), and went down to Beth-shemesh and continued through Timnah.
The border proceeded to the side of Ekron northward. Then the border curved to Shikkeron and continued to Mount Baalah and proceeded to Jabneel, and the border ended at the sea.
The west border was at the Great Sea, even its coastline. This is the border around the sons of Judah according to their families.
Now he gave to Caleb the son of Jephunneh a portion among the sons of Judah, according to the command of the LORD to Joshua, namely, Kiriath-arba, Arba being the father of Anak (that is, Hebron).