Joshua 15:2 — Judah's Southern Border Begins at the Salt Sea

Joshua 15:2 forms the opening measurement of the southern border of the tribe of Judah's inheritance. The verse states that the border originates at the uttermost part of the Salt Sea, from the bay that faces southward. By anchoring the border at this geographical feature, the passage situates Judah's allotment in relation to one of the most recognizable landmarks in the land — the body of water otherwise known as the Dead Sea.

The phrase 'Salt Sea' identifies the inland body of water that serves as a natural boundary. The qualifier 'the bay that looketh southward' specifies a particular inlet of that sea as the precise starting point, indicating that the border is traced along a defined geographical line beginning in the southeast. Verse 2 establishes only the starting point; the path itself is expanded in the verses that follow (vv. 3–4), which describe the border moving through the ascent of Akrabbim, Zin, Kadesh-barnea, and eventually reaching the brook of Egypt.

Functionally, this verse belongs to the genre of ancient boundary description. By beginning the southern border at the Salt Sea, the text shows that Judah's territory extends from the Judean wilderness and the Negev region in the south up to the land's edge. The placement of the border at a southern bay of the Dead Sea is presented as a fixed, identifiable point — the kind of landmark that could be located by the original readers.

Joshua 15 opens the allotment for Judah, identifying the lot by family and locating the territory relative to Edom and the wilderness of Zin in the south (v. 1). Verse 2 immediately begins the southern boundary by locating its starting point at the Salt Sea, and the following verses trace the border southwestward to the ascent of Akrabbim, through Zin, past Kadesh-barnea, on to Azmon, and out to the brook of Egypt at the sea. Verse 5 then turns to describe the eastern and northern borders, showing that the Salt Sea also marks the eastern edge of the territory.

Later in the chapter, the border description is summarized (v. 12) before the text shifts from outlining boundaries to assigning specific cities and portions, including Caleb's inheritance at Hebron and Debir (vv. 13–19). The chapter concludes by listing the cities of Judah in the South, the lowland, the hill country, and the wilderness, and by noting that the Jebusites remained in Jerusalem with the children of Judah (v. 63).