Joshua 18:13

13 And the borders will go forth thence to Luz, behind Luz, from the south of it; this is Baethel: and the borders shall go down to Maatarob Orech, to the hill country, which is southward of Baethoron the lower.

Joshua 18:13 Meaning and Commentary

Joshua 18:13

And the border went over from thence towards Luz
From Bethaven, where the northern border ended, the western began, and went on to Luz:

to the side of Luz, which is Bethel, southward;
that is, passed along, leaving that city to the south, which formerly was called Luz, but now Bethel, which though distinct places formerly, yet being very near, might in process of time be joined; (See Gill on Joshua 16:2);

and the border descended to Atarothadar,
the same with Archiataroth, (See Gill on Joshua 16:2), and (See Gill on Joshua 16:5):

near the hill that [lieth] on the south side of the nether Bethhoron;
so called to distinguish it from Bethhoron the upper, situated on an hill or mountain, ( Joshua 16:5 ) ; this was rebuilt by Solomon, ( 1 Kings 9:17 ) .

Joshua 18:13 In-Context

11 And the lot of the tribe of Benjamin came forth first according to their families: and the borders of their lot came forth between the children of Juda and the children of Joseph.
12 And their borders were northward: the borders shall go up from Jordan behind Jericho northward, and shall go up to the mountain westward, and the issue of it shall be Baethon of Mabdara.
13 And the borders will go forth thence to Luz, behind Luz, from the south of it; this is Baethel: and the borders shall go down to Maatarob Orech, to the hill country, which is southward of Baethoron the lower.
14 And the borders shall pass through and proceed to the part that looks toward the sea, on the south, from the mountain in front of Baethoron southward, and its termination shall be at Cariath-Baal, this is Cariath-Jarin, a city of the children of Juda; this is the part toward the west.
15 And the south side on the part of Cariath-Baal; and the borders shall go across to Gasin, to the fountain of the water of Naphtho.

The Brenton translation of the Septuagint is in the public domain.