### Core Meaning & Semantic Range
The Greek word **epimartyréō**, represented by `{{G1957}}`, is defined as to **attest further** or corroborate. It is derived from the words ἐπί (epi) and μαρτυρέω (martyreō). This specific term is exceptionally rare, appearing only **1 time** in **1 unique verse** in the entire Bible, highlighting its very particular application.
### Biblical Occurrences & Contextual Analysis
The sole appearance of `{{G1957}}` is in [[1 Peter 5:12]], where the author concludes his letter by **testifying** that his message describes "the true grace of God." The word's meaning, "to attest further," indicates that this testimony is not merely a statement but a corroboration and confirmation of the exhortation that precedes it. The testimony serves to firmly establish the truth of the doctrine of grace in which the believers stand.
### Related Words & Concepts
Several related words found in the context of [[1 Peter 5:12]] help clarify its meaning:
* `{{G3870}}` **parakaléō** (to call near, i.e. invite, invoke): In the same passage, this word is translated as **exhorting** [[1 Peter 5:12]]. It often carries the sense of beseeching or encouraging, as when believers are urged to present their bodies as a living sacrifice [[Romans 12:1]].
* `{{G4103}}` **pistós** (objectively, trustworthy; subjectively, trustful): Used to describe Silvanus as a **faithful** brother [[1 Peter 5:12]], this term underscores the reliability and trustworthiness of God and His servants. God is described as **faithful**, by whom believers are called into fellowship [[1 Corinthians 1:9]].
* `{{G5485}}` **cháris** (graciousness, of manner or act): This is the subject of the testimony in [[1 Peter 5:12]], "the true **grace** of God." This divine influence is the foundation of salvation, as believers are saved by **grace** through faith [[Ephesians 2:8]].
* `{{G1223}}` **diá** (a primary preposition denoting the channel of an act; through): This word indicates the means by which an action occurs. The letter was sent "By" Silvanus, and salvation comes "**through**" faith [[Ephesians 2:8]].
### Theological Significance
The theological weight of `{{G1957}}` is concentrated in its single, powerful use.
* **Confirmation of Doctrine:** The act of "testifying further" serves to officially corroborate the apostolic teaching on grace. It is a seal of authenticity on the message that has been delivered.
* **Assurance for Believers:** By **testifying** that this is the "true grace of God," the author provides assurance to the readers, confirming that their standing in faith is based on a verified reality [[1 Peter 5:12]].
* **Linking Exhortation and Truth:** The word's placement next to **exhorting** `{{G3870}}` demonstrates that biblical encouragement is not based on empty sentiment but is grounded in the confirmed truth of God's grace.
### Summary
In summary, `{{G1957}}` is a precise term whose rarity underscores its significance. While used only once, **epimartyréō** performs the critical function of providing a final, authoritative corroboration. It confirms that the apostolic message concerning the "true grace of God" is a trustworthy foundation upon which believers can securely stand [[1 Peter 5:12]].
TRV