### Core Meaning & Semantic Range
The Greek word **thṓrax**, represented by `{{G2382}}`, is defined as a **breast-plate** or corslet, referring to a protective covering for the chest. It appears **5 times** across **4 unique verses** in the Bible. The term is used both metaphorically to describe the spiritual defenses of a believer and literally within visionary descriptions of armored figures.
### Biblical Occurrences & Contextual Analysis
In its biblical contexts, `{{G2382}}` serves two distinct functions. In Ephesians, it is presented as the "breastplate of **righteousness**" [[Ephesians 6:14]], a crucial component of the spiritual armor of God. Similarly, in 1 Thessalonians, believers are urged to put on the "breastplate of **faith** and **love**" [[1 Thessalonians 5:8]]. In contrast, the book of Revelation uses the term to describe the fearsome appearance of apocalyptic beings, such as locust-like creatures with breastplates like "breastplates of **iron**" [[Revelation 9:9]] and horsemen with breastplates of "fire, and of jacinth, and brimstone" [[Revelation 9:17]].
### Related Words & Concepts
Several related words help frame the context in which `{{G2382}}` is used, particularly within the theme of spiritual armor:
* `{{G2476}}` **hístēmi** (to stand): This word establishes the posture of the believer, who is commanded to **stand** firm before putting on the armor, including the breastplate [[Ephesians 6:14]].
* `{{G3751}}` **osphŷs** (the loin): This term for the **loin** is mentioned immediately before the breastplate, as the loins are to be girt with truth, highlighting the preparedness needed for spiritual conflict [[Ephesians 6:14]].
* `{{G4030}}` **perikephalaía** (helmet): This word for **helmet** appears alongside the breastplate as another key piece of spiritual armor, representing the hope of salvation [[1 Thessalonians 5:8]].
### Theological Significance
The theological weight of `{{G2382}}` is found in its representation of a believer's spiritual defense.
* **A Defense of Virtue:** The breastplate is not a physical object but is composed of essential Christian virtues. It is the "breastplate of **righteousness**" `{{G1343}}` in [[Ephesians 6:14]] and the "breastplate of **faith** `{{G4102}}` and **love** `{{G26}}`" in [[1 Thessalonians 5:8]], showing that one's protection is rooted in character and relationship with God.
* **Protection of the Heart:** As a breastplate physically guards the vital organs of the chest, the spiritual breastplate of righteousness, faith, and love guards the believer's spiritual core from attack.
* **Symbol of Judgment:** In Revelation, the imagery shifts. Breastplates made of **iron** `{{G4603}}`, **fire** `{{G4447}}`, and **brimstone** `{{G2306}}` are not for the believer's protection but signify the destructive and warlike nature of beings involved in apocalyptic judgment ([[Revelation 9:9]], [[Revelation 9:17]]).
### Summary
In summary, `{{G2382}}` is a significant term that transcends its literal meaning of a physical corslet. It serves as a powerful metaphor for spiritual protection, illustrating that a believer's defense is forged from the virtues of righteousness, faith, and love. This stands in stark contrast to its use in apocalyptic prophecy, where it describes the terrifying armor associated with warfare and divine judgment.
TRV