בראשית, פרק ל״ו, פסוק כ׳

The biblical narrative temporarily pauses the lineage of Esau to detail the genealogy of the original, ancient inhabitants of the region. Integrating this ancient registry into Esau's story serves several historical and conceptual purposes.

The primary approach among commentators is that this detailed list establishes a clear legal and national boundary between the original families of the land and the family of Esau. Because the Israelites would later be commanded not to provoke Esau's descendants, it was vital to define exactly who fell under that protection [אבן עזרא, חזקוני]. Additionally, this registry carries a deep theological message about God's providence in transferring lands from one nation to another. Even though these original inhabitants were famous and mighty warriors, God uprooted them to grant Esau a massive inheritance in the merit of his ancestors, fulfilling the blessing that he would live by his sword [ספורנו, רד״ק, אור החיים, הכתב והקבלה]. The inclusion of this lineage also serves to emphasize the greatness of Abraham. For example, Timna, who was a royal princess of this ancient dynasty, chose to become a concubine within Abraham's family rather than remain a noblewoman in her own nation [רש״י, אור החיים].

The exact identity of the founding figure of this region is a matter of discussion. Some view him as the patriarch of an ancient Canaanite nation whose name was given to the land, while others suggest he was a private individual who built a city and named it after himself [רמב״ן, העמק דבר, ביאור יש״ר]. Conversely, another perspective suggests the entire region was actually named after Esau, who was known for his hairy appearance, and these ancient inhabitants are simply identified by the name the land would later acquire [רמב״ן, הטור הארוך]. Taking a completely different approach, one view argues that the names listed in this registry are not people at all, but rather the names of places that Esau destroyed and subsequently settled [הכתב והקבלה].

These ancient people are known by a specific title that carries several interpretations. In a basic sense, it denotes importance and greatness, perhaps referring to rulers who dressed in distinct white clothing [אבן עזרא]. Another explanation links the title to their lifestyle, suggesting they were cave dwellers [שד״ל]. A deeper interpretation connects their title to the concept of freedom, ironically hinting that they were freed or emptied of all their wealth and property when Esau conquered them [אור החיים].

Finally, identifying these people as the established residents of the territory confirms that they lived there long before Esau's conquest [רשב״ם, רד״ק, מזרחי]. However, a deeper tradition reveals that they earned their reputation as masters of the earth due to their unparalleled expertise in agriculture and land development. They possessed the unique ability to diagnose soil quality with incredible precision, knowing exactly which small patch of earth was best suited for olives, vines, or figs. They achieved this by physically smelling or tasting the dirt, much like a snake that feeds on the dust of the earth [רש״י, רד״ק, תורה תמימה, ברטנורא, אם למקרא].