### Core Meaning & Semantic Range
The Hebrew word **gᵉbîyr**, represented by `{{H1376}}`, translates as a **master** or **lord**. Though it appears only **2 times** across **2 unique verses**, its usage is significant, establishing a position of authority and rule within a specific, pivotal biblical narrative.
### Biblical Occurrences & Contextual Analysis
Both occurrences of `{{H1376}}` are found in the account of Isaac's blessing in Genesis. The word is used to define the authority Jacob would have over his brother, Esau. In the blessing itself, Isaac declares that Jacob will "be **lord** over thy brethren" [[Genesis 27:29]]. Later, when explaining the irrevocability of the blessing to a distraught Esau, Isaac confirms, "Behold, I have made him thy **lord**, and all his brethren have I given to him for servants" [[Genesis 27:37]]. This context firmly roots the word in a framework of conferred, familial dominion.
### Related Words & Concepts
The meaning of `{{H1376}}` is clarified by several related words used in the same context:
* `{{H251}}` **ʼâch**: This word for **brother** is used to define the direct subjects of the lordship established by `{{H1376}}`, as seen when Isaac blesses Jacob to be lord over his brethren [[Genesis 27:29]].
* `{{H5650}}` **ʻebed**: Defined as **a servant**, this term describes the status of the brethren under the one designated as **lord** [[Genesis 27:37]].
* `{{H3816}}` **lᵉʼôm**: Meaning a **nation** or **people**, this word is used in parallel to show that the scope of the authority granted extends beyond the immediate family, where nations are expected to bow down [[Genesis 27:29]].
* `{{H5647}}` **ʻâbad**: This primitive root meaning **to work** or **to serve** describes the action of submission owed to the **lord**, a dynamic that applies to both people and nations [[Genesis 27:29]].
* `{{H7812}}` **shâchâh**: Meaning **to bow down** or **do reverence**, this verb illustrates the physical act of homage that accompanies the status of being a **lord** [[Genesis 27:29]].
### Theological Significance
The theological weight of `{{H1376}}` is tied to the power of the patriarchal blessing and divine providence.
* **Conferred Authority:** `{{H1376}}` is not an inherent title but one that is bestowed through a spoken, binding declaration. Isaac states, "I have made him thy **lord**" [[Genesis 27:37]], emphasizing the power of the blessing to establish future realities.
* **Familial and National Hierarchy:** The word establishes a clear hierarchy, first within a family ("be **lord** over thy brethren") and then extending to a national scale ("let people serve thee, and nations bow down to thee") [[Genesis 27:29]].
* **Dominion and Servitude:** The role of **lord** is defined by the submission of others. It is directly linked to the state of being **servants** `{{H5650}}` and the acts of serving `{{H5647}}` and bowing down `{{H7812}}`, illustrating a relationship of power and obeisance ([[Genesis 27:29]], 37).
### Summary
In summary, **gᵉbîyr** `{{H1376}}` provides a focused yet powerful definition of **mastery**. While its use is limited to the narrative of Isaac's blessing, it is foundational to understanding the prophesied relationship between Jacob and Esau. The word encapsulates the concept of conferred authority, where one is made a **lord** over his kin and surrounding nations, establishing a hierarchy of service and submission. It demonstrates how a single declaration can set the course for generations, defining dominion within the patriarchal line.