Joshua 15:7

And the borders continue on to the fourth part of the valley of Achor, and go down to Galgal, which is before the approach of Adammin, which is southward in the valley, and terminate at the water of the fountain of the sun; and their going forth shall be the fountain of Rogel.

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 En–shemesh, and the goings out thereof were at En–rogel:

The border went up to Debir from the valley of Achor, and so northward, looking toward Gilgal, that faces the ascent of Adummim, which is on the south side of the river. The border passed along to the waters of En Shemesh, and ended at En Rogel.