### Core Meaning & Semantic Range
The Greek word **hierateúō**, represented by `{{G2407}}`, is defined as being a priest or performing his functions, specifically to **execute the priest's office**. This term is a prolongation from ἱερεύς (a priest). It appears only **1 time** in a single verse, giving it a very specific and focused application within the scriptures.
### Biblical Occurrences & Contextual Analysis
The single biblical use of `{{G2407}}` is found in the description of a priest carrying out his duties at the Temple. The verse states that it came to pass that "he **executed the priest's office** before God in the order of his course" [[Luke 1:8]]. This context anchors the word's meaning to the formal, rotational service required of the Jewish priesthood, highlighting it as a specific action performed in God's presence according to a set schedule.
### Related Words & Concepts
Several related words from its sole context clarify the meaning of performing priestly functions:
* `{{G2183}}` **ephēmería** (course): Defined as the daily rotation or class of the Jewish priests' service, this term establishes the setting for `{{G2407}}` as part of a scheduled, recurring duty [[Luke 1:8]].
* `{{G5010}}` **táxis** (order): This word signifies a regular arrangement, fixed succession, or official dignity. Its use alongside `{{G2407}}` emphasizes that priestly service was performed according to a prescribed and official structure [[Luke 1:8]].
* `{{G1725}}` **énanti** (before): Meaning "in front of" or in the "presence of," this word underscores that the priest's office was executed directly in the presence of God [[Luke 1:8]].
* `{{G2316}}` **theós** (God): The object of the service. Priestly functions were performed for, and in the presence of, the supreme Divinity [[Luke 1:8]].
### Theological Significance
The theological weight of `{{G2407}}` is derived from its precise and singular context.
* **Structured Service:** The word is exclusively tied to the concept of fulfilling a designated role within a divinely established system. It illustrates that service to God was not arbitrary but followed a specific **order** `{{G5010}}` and **course** `{{G2183}}`.
* **Active Duty:** The definition "to perform his functions" emphasizes the priesthood as an active verb rather than a passive status. It is about the specific execution of duties.
* **Service in God's Presence:** The act of executing the priest's office is explicitly done "**before** `{{G1725}}` **God** `{{G2316}}`," framing the priesthood as a direct and accountable mediatorial function performed in the sight of the Almighty [[Luke 1:8]].
### Summary
In summary, `{{G2407}}` **hierateúō** provides a concise and potent definition of priestly action. Though used only once, its appearance in scripture powerfully depicts the role of a priest as an active, functional duty. It is not merely about holding a title, but about the faithful execution of divinely ordered service within the structured worship of God.
TRV