Joshua 15:2-4

And their south border was from the shore of the salt sea, from the bay that looketh southward: {bay: Heb. tongue} And it went out to the south side to Maalehacrabbim, and passed along to Zin, and ascended up on the south side unto Kadeshbarnea, and passed along to Hezron, and went up to Adar, and fetched a compass to Karkaa: {Maalehacrebbim: or, the going up to Acrabbim} {From thence} it passed toward Azmon, and went out unto the river of Egypt; and the goings out of that coast were at the sea: this shall be your south coast.