In the context of the Israelites entering the Promised Land, the delineation of boundaries was crucial for establishing tribal territories. The eastern boundary of Judah's territory is defined by the Salt Sea, known today as the Dead Sea, extending northward to where the Jordan River flows into it. This geographical marker was significant because it provided a clear and recognizable boundary. The Salt Sea, being one of the lowest points on earth, was a natural landmark that helped in demarcating the land.
The allocation of land to the tribes was a fulfillment of God's promise to Abraham, Isaac, and Jacob, ensuring that each tribe had a place to call home. This division of land was not just about physical space but also about establishing a sense of identity and belonging among the Israelites. It underscored the idea that God was faithful to His covenant and provided for His people. The boundaries served as a reminder of God's order and provision, encouraging the Israelites to trust in His plans and promises.