Joshua 18:16

16 then 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 slope of the Jebusites, and downward to En-rogel;

Joshua 18:16 Meaning and Commentary

Joshua 18:16

And the border came down
In the description of the border of Judah, hereabout, it is said to go up, ( Joshua 15:5 ) ; because there, as Jarchi observes, the measure was from east to west, but here from west to east:

to the end of the mountain that [lieth] before the valley of the son
of Hinnom;
this south border of Benjamin is the same with the north border of Judah; and the same places are mentioned in the description of the one as of the other, see ( Joshua 15:8 ) . The mountain is Mount Moriah,

[and] which [is] in the valley of the giants on the north;
on the north of the valley of Rephaim:

and descended to the valley of Hinnom;
the border from the end of Mount Moriah to that valley:

to the side of Jebusi on the south;
to the south side of Jerusalem, having that city on the south;

and descended to Enrogel; of which (See Gill on Joshua 15:7).

Joshua 18:16 In-Context

14 Then the boundary goes in another direction, turning on the western side southward from the mountain that lies to the south, opposite Beth-horon, and it ends at Kiriath-baal (that is, Kiriath-jearim), a town belonging to the tribe of Judah. This forms the western side.
15 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;
16 then 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 slope of the Jebusites, and downward to En-rogel;
17 then 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, Reuben's son;
18 and passing on to the north of the slope of Beth-arabah it goes down to the Arabah;
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.