Debir; a differing place from that Debir, Numbers 15:15, which was near Hebron, and remote from Judah's border; as also from that Debir, Joshua 13:26, which was beyond Jordan. Gilgal; either that Gilgal nigh Jordan, Joshua 4:19, or another place of that name. On the south side of the river, or brook, or valley.
Related Commentaries of Joshua 15:7
Joshua 15:7
7 And the border went up toward Debir from the valley of Achor, and so northward, looking toward Gilgal, that is before the going up to Adummim, which is on the south side of the river: and the border passed toward the waters of Enshemesh, and the goings out thereof were at Enrogel: