### Core Meaning & Semantic Range
The Greek word **hyákinthos**, represented by `{{G5192}}`, refers to the **"jacinth"**, a gem of a deep blue color. Its origin is uncertain, but it is likely the zirkon. This term is highly specific, appearing only **1 time** in **1 unique verse** in the entire Bible, marking its singular use within a significant prophetic vision.
### Biblical Occurrences & Contextual Analysis
The sole use of `{{G5192}}` is found in the description of the New Jerusalem. In this context, the **jacinth** is listed as the **eleventh** `{{G1734}}` of the twelve precious stones that form the foundations of the city's wall [[Revelation 21:20]]. Its appearance alongside other gems highlights the splendor and divine craftsmanship of God's eternal dwelling place.
### Related Words & Concepts
The word `{{G5192}}` is situated within a list of other precious stones, which provide its direct biblical context:
* `{{G4556}}` **sárdios** (sardian): This gem, also known as sardius, is mentioned as the **sixth** `{{G1623}}` foundation stone in the same list [[Revelation 21:20]].
* `{{G5555}}` **chrysólithos** (gold-stone): Described as a yellow gem or "chrysolite," it serves as the **seventh** `{{G1442}}` foundation [[Revelation 21:20]].
* `{{G271}}` **améthystos** (amethyst): The **twelfth** `{{G1428}}` and final foundation stone mentioned, this gem was believed to prevent intoxication [[Revelation 21:20]].
### Theological Significance
The theological importance of `{{G5192}}` is derived entirely from its symbolic placement in the foundation of the New Jerusalem.
* **Symbol of Divine Perfection:** As one of the twelve foundation stones, **jacinth** contributes to the imagery of the holy city's perfection, beauty, and stability.
* **Component of God's Kingdom:** Its inclusion in the list emphasizes that every part of God's eternal kingdom, down to each specific stone, is chosen and ordered by divine design [[Revelation 21:20]].
* **Eternal Foundation:** The presence of the **jacinth** as the **eleventh** `{{G1734}}` foundation illustrates its permanent and unshakeable role in the structure of the new creation.
### Summary
In summary, `{{G5192}}` is a term with a very narrow but profound meaning. While appearing only once, its role as the **jacinth** foundation stone in the New Jerusalem [[Revelation 21:20]] imbues it with significant theological weight. It represents a small but integral part of the glorious, divinely-ordered, and eternal city of God.
TRV