### Core Meaning & Semantic Range
The Greek word **katexousiázō**, represented by `{{G2715}}`, means **to have (wield) full privilege over** or to **exercise authority**. This specific term is quite rare, appearing only **2 times** in **2 unique verses** in the Bible. Its meaning is derived from its components, κατά and ἐξουσιάζω, and it describes a particular kind of top-down authority.
### Biblical Occurrences & Contextual Analysis
In its biblical usage, `{{G2715}}` appears in parallel accounts where Jesus addresses his disciples. He uses the term to describe the leadership model of the world, contrasting it with the servant leadership required in his kingdom. In both [[Matthew 20:25]] and [[Mark 10:42]], Jesus explains that the "great ones" of the Gentiles **exercise authority** upon their subjects, a practice that his followers are to avoid. This context establishes the word's association with a worldly, and often oppressive, form of rule.
### Related Words & Concepts
Several related words appear in the same passages, clarifying the concept of worldly power:
* `{{G2634}}` **katakyrieúō**: Defined as **to lord against, i.e. control, subjugate**, this word is used directly alongside `{{G2715}}` in both of its occurrences. The "princes of the Gentiles" **exercise dominion over** `{{G2634}}` their people [[Matthew 20:25]], and those accounted to rule **exercise lordship** `{{G2634}}` over them [[Mark 10:42]]. It is also used in [[Acts 19:16]] to mean **overcame**.
* `{{G757}}` **árchō**: This verb means **to be first (in political rank or power)** or to **reign (rule) over**. In [[Mark 10:42]], it describes those "which are accounted to **rule** over the Gentiles," setting the stage for the description of how they exercise their power using `{{G2634}}` and `{{G2715}}`.
### Theological Significance
The theological significance of `{{G2715}}` is found entirely in its specific, negative context.
* **Defining Worldly Authority:** The word is used exclusively by Jesus to illustrate a form of power that is contrary to God's kingdom. It signifies wielding privilege over others, a model exemplified by the Gentiles' "great ones" ([[Matthew 20:25]], [[Mark 10:42]]).
* **A Contrast to Servant Leadership:** By using `{{G2715}}`, Jesus creates a clear distinction between two models of leadership. The Gentile model of "exercising authority" is directly contrasted with the call for his disciples to be servants.
* **A Warning Against Domination:** Paired with `{{G2634}}` ("to lord against"), `{{G2715}}` carries the strong implication of domination and subjugation. Jesus' use of these terms serves as a direct warning against replicating these power structures within the community of believers.
### Summary
In summary, `{{G2715}}` is a highly specific term used to define and critique a worldly system of authority. While its base definition is to "exercise authority," its sole context in Scripture frames it as the kind of oppressive power that Jesus' followers must reject. Its meaning is sharpened by its direct association with `{{G2634}}` and `{{G757}}`, which together paint a picture of Gentile rulers who lord their power over others, standing in stark contrast to the way of Christ.
TRV