Joshua 18:15-19

15Then the south side was from the outskirts of Kiriath-jearim, then the border went westward, going to the spring of the Waters of Nephtoah.

16Then the border went down to the foot of the mountain by the Valley of Ben-hinnom, which is at the northern end of the Valley of Rephaim. Then it went down to the Valley of Hinnom, to the slope of the Jebusite southward, and went down to En-rogel.

17Then it curved north, and went to En-shemesh and ran to Geliloth opposite the Ascent of Adummim, and went down to the Stone of Bohan son of Reuben.

18Next it passed northward to the slope facing the Arabah (of the Jordan Valley), and went down to the Arabah.

19Then the border passed along the side of Beth-hoglah northward, and the border ended at the northern bay of the Salt Sea, at the south end of the Jordan. This was the southern border.