### Core Meaning & Semantic Range
The Greek word **holotelḗs**, represented by `{{G3651}}`, conveys the concept of being **wholly** or "complete to the end." Derived from the words for "whole" (ὅλος) and "end" (τέλος), it signifies something that is absolutely perfect. This specific term is remarkably rare, appearing only **1 time** in **1 unique verse** in the entire Bible.
### Biblical Occurrences & Contextual Analysis
In its sole biblical appearance, `{{G3651}}` is used in a prayer for the believers in Thessalonica. The passage reads, "And the very God of peace sanctify you **wholly**" [[1 Thessalonians 5:23]]. Here, the word is directly linked to the act of sanctification performed by God himself. The context immediately expands on this idea, praying that their "whole spirit and soul and body be preserved blameless" until the return of Christ, showing that this wholeness encompasses every part of a person's being.
### Related Words & Concepts
Several words used in the same verse illuminate the meaning of `{{G3651}}`:
* `{{G3648}}` **holóklēros** (entire, whole): Used to describe the "whole spirit and soul and body," this term means "complete in every part" and reinforces the all-encompassing scope of the sanctification being prayed for [[1 Thessalonians 5:23]].
* `{{G37}}` **hagiázō** (to make holy, sanctify): This is the action that is to be performed **wholly**. It means "to make holy, i.e. (ceremonially) purify or consecrate," clarifying that the completeness sought is one of spiritual purity initiated by God [[1 Thessalonians 5:23]].
* `{{G1515}}` **eirḗnē** (peace): The source of this complete sanctification is identified as "the very God of **peace**" [[1 Thessalonians 5:23]]. The term implies not just quietness but a state of being set at one again, which is the foundation for this comprehensive work.
### Theological Significance
The theological weight of `{{G3651}}` is significant despite its rarity, focusing entirely on the doctrine of sanctification.
* **Comprehensive Sanctification:** The use of **wholly** immediately followed by "your whole spirit and soul and body" argues against a partial or segmented view of God's work in a believer. It presents sanctification as an all-inclusive process [[1 Thessalonians 5:23]].
* **Divine Agency:** The prayer requests that the "God of peace" would be the one to "sanctify you wholly." This framing emphasizes that such a state of absolute perfection is achieved by God's power, not by human effort [[1 Thessalonians 5:23]].
* **Eschatological Goal:** The purpose of being sanctified wholly is to be "preserved blameless unto the coming of our Lord Jesus Christ" [[1 Thessalonians 5:23]]. This connects the concept of complete holiness to the believer's ultimate state at the return `{{G3952}}` of Christ.
### Summary
In summary, `{{G3651}}` is a precise and potent term for total completeness. Though used only once, it provides a profound theological statement within its context in [[1 Thessalonians 5:23]]. It defines God's sanctifying work as a comprehensive act that touches every facet of human nature—spirit, soul, and body—with the ultimate goal of presenting the believer blameless before the Lord Jesus Christ at His coming.