Stepping into the Promised Land represents far more than a historical event. It is a profound union between a beloved people and a beloved land. Much like a king who chooses to marry his trusted servants to the handmaidens of his own palace, God specifically chooses to grant His unique land to His chosen people [רא״ש, צאינה וראינה]. Defining the exact borders of this territory carries deep legal, spiritual, and historical significance. The instruction to mark these boundaries is delivered with a sense of urgency, as knowing the precise limits of the land is essential for properly fulfilling the commandments [העמק דבר].
The specific naming of the land of Canaan carries unique significance. The primary approach among commentators is that the phrasing simply means to the land, the land of Canaan. However, [רמב״ן] suggests that Canaan serves as the actual proper name of the territory, much like saying the city Jerusalem. Others propose that the phrasing hints at the original land formed during the six days of creation [שפתי כהן]. Alternatively, this specific name might only apply to the initial entry into the territory, whereas in future redemptions, both the land and its borders will be known by entirely different names [העמק דבר].
The exact detailing of the borders serves several vital purposes. From a legal standpoint, these boundaries outline the specific region where agricultural commandments apply [רש״י, רש״ר הירש]. They also determine who is considered a resident of the land regarding the rulings of the high court and the obligation to make a pilgrimage [נחל קדומים]. On a practical level, God established these limits to show the Israelites exactly where they needed to fight. Beyond these lines, they were not guaranteed Divine assistance in their conquest [רלב״ג]. Furthermore, the borders outlined at this time are relatively small compared to the original promise given to Abraham. This is because they were tailored to the size of the population at that moment. In the future, as the nation grows, these boundaries are destined to expand significantly [מלבי״ם]. On a deeply personal level, outlining the borders served to comfort Moses. Since he was forbidden from entering the land himself, hearing the precise geographical limits allowed him to visualize the territory in his mind and participate in its division as if he were physically standing within it [צרור המור].
The description of the land falling to the people as an inheritance carries multiple layers of meaning. On a basic level, this refers to the casting of lots used to divide the territory [רש״י, רבנו בחיי]. This division was conducted with divine inspiration even before the entire area was conquered [ספורנו]. On a deeper level, the idea of falling indicates that God cast down the heavenly guardian angels of the Canaanite nations and bound them. This act demonstrated to Moses and assured the Israelites that the spiritual power of their enemies was already destroyed [רש״י, רבנו בחיי]. Finally, in a spiritual sense, this fall symbolizes the descent of the human soul into the physical world. Just as certain commandments are strictly limited to the physical borders of the land, the soul falls from its elevated heavenly position into material reality for a specific purpose. It comes down to elevate the physical world through the performance of commandments, an opportunity that only exists during physical life on earth [חומש קה״ת].