### Core Meaning & Semantic Range
The Hebrew word **'Etser**, represented by `{{H687}}`, is a proper name for an Idumaean individual named **Ezer**. Derived from a root meaning **treasure**, the name appears **5 times** across **5 unique verses**. All occurrences reference the same person within the genealogical records of Seir.
### Biblical Occurrences & Contextual Analysis
In the biblical narrative, `{{H687}}` is used exclusively to identify **Ezer** as a key figure in the lineage of the Horites in the land of Edom. He is listed as one of the sons of Seir [[1 Chronicles 1:38]] and as a duke of the Horites [[Genesis 36:21]]. These passages establish his position as a chieftain among his people in the land of Seir [[Genesis 36:30]]. Scripture also records his descendants, naming his sons as Bilhan, Zaavan, and Akan [[Genesis 36:27]], with a parallel account in [[1 Chronicles 1:42]] listing them as Bilhan, Zavan, and Jakan.
### Related Words & Concepts
Several related words provide the context for Ezer's identity and lineage:
* `{{H8165}}` **Sêʻîyr**: Defined as "rough; Seir, a mountain of Idumaea and its aboriginal occupants," this is the name of Ezer's father and the land he inhabited [[1 Chronicles 1:38]].
* `{{H441}}` **ʼallûwph**: Meaning "a chieftain" or "duke," this title is applied to Ezer to define his role as a leader among his people [[Genesis 36:21]].
* `{{H123}}` **ʼĔdôm**: This refers to the region occupied by Jacob's brother, Esau. Ezer's dukedom is located "in the land of Edom" [[Genesis 36:21]], establishing his geographical and national context.
* `{{H2752}}` **Chôrîy**: Defined as a "cave-dweller or troglodyte; a Chorite or aboriginal Idumaean," this identifies the specific people group from which Ezer descended and over whom he was a duke [[Genesis 36:21]].
### Theological Significance
The significance of `{{H687}}` is primarily historical and genealogical rather than theological.
* **Genealogical Record:** The inclusion of Ezer in the detailed genealogies of Genesis and 1 Chronicles highlights the scriptural importance of preserving tribal and national lineages, providing a historical foundation for the peoples of the region [[1 Chronicles 1:38]].
* **Tribal Leadership:** Ezer is identified as a **duke** `{{H441}}` of the **Horites** `{{H2752}}`, the aboriginal inhabitants of the land of **Seir** `{{H8165}}`. This details the early political structure of the region and defines the leadership that existed among the Edomites [[Genesis 36:21]].
* **Historical Context for Edom:** The account of **Ezer** and his family is part of the larger biblical narrative of **Edom** `{{H123}}`. By establishing the origins of its chieftains, scripture provides the backdrop for the later relationship between the nation of Edom and Israel [[Genesis 36:21]].
### Summary
In summary, `{{H687}}` **'Etser** is not a common noun but the proper name of an Edomite chieftain. Its significance lies entirely within the genealogical framework of the Old Testament. The name **Ezer** appears exclusively in lists that document the descendants of Seir the Horite and the dukes who governed in the land of Edom. These records serve to establish the historical and tribal identity of a nation that features prominently in the broader story of Israel.
TRV