### Core Meaning & Semantic Range
The Greek word **árchō**, represented by `{{G757}}`, is a primary verb meaning to **be first** in political rank or power. It is typically translated as to **reign** or **rule over**. It appears **2 times** across **2 unique verses** in the Bible, making each instance significant in its context.
### Biblical Occurrences & Contextual Analysis
The uses of `{{G757}}` present two distinct models of governance. In Romans, it appears in a prophecy from Esaias concerning the Messiah, stating that a "root of Jesse" will rise to **reign over** the Gentiles, who in turn will place their trust in him [[Romans 15:12]]. In contrast, Jesus uses the term in Mark's Gospel to describe worldly leaders. He explains that those who are "accounted to **rule** over the Gentiles" do so by exercising lordship and authority over them [[Mark 10:42]].
### Related Words & Concepts
Several related words are used alongside `{{G757}}` to further define the nature of this rule:
* `{{G2634}}` **katakyrieúō**: Defined as "to lord against, i.e. control, subjugate." In Mark, this word describes how those who rule `{{G757}}` over the Gentiles **exercise lordship** over them [[Mark 10:42]].
* `{{G2715}}` **katexousiázō**: Meaning "to have (wield) full privilege over." This appears with `{{G2634}}` to characterize the way worldly "great ones" **exercise authority** upon their subjects [[Mark 10:42]].
### Theological Significance
The theological weight of `{{G757}}` is found in its contrasting applications.
* **Messianic Reign:** The use of the word in Romans establishes the character of Christ's rule. His reign is not one of subjugation but is the foundation for the Gentiles' hope and trust [[Romans 15:12]].
* **Contrast with Worldly Power:** In Mark, Jesus uses the concept of worldly rulers who **rule** `{{G757}}` to teach what his kingdom is not. Their style of leadership, defined by exercising lordship `{{G2634}}` and authority `{{G2715}}`, stands in direct opposition to the servant leadership he requires of his disciples [[Mark 10:42]].
### Summary
In summary, `{{G757}}` is a focused term for **ruling** or **reigning over** others. Though its usage is rare, it is pivotal in establishing a clear biblical distinction between two forms of leadership. It defines both the prophesied, hope-filled reign of the Messiah and the oppressive, authoritarian rule of worldly powers, presenting two opposing models of authority.