Joshua 18:15-19

15And the southern side begins at the outskirts of Kiriath-jearim. And the boundary goes from there to Ephron, to the spring of the waters of Nephtoah.

16Then the boundary goes down to the border of the mountain that overlooks the Valley of the Son of Hinnom, which is at the north end of the Valley of Rephaim. And it then goes down the Valley of Hinnom, south of the shoulder of the Jebusites, and downward to En-rogel.

17Then it bends in a northerly direction going on to En-shemesh, and from there goes to Geliloth, which is opposite the ascent of Adummim. Then it goes down to the stone of Bohan the son of Reuben,

18and passing on to the north of the shoulder of Beth-arabah it goes down to the Arabah.

19Then the boundary passes on to the north of the shoulder of Beth-hoglah. And the boundary ends at the northern bay of the Salt Sea, at the south end of the Jordan: this is the southern border.