### Core Meaning & Semantic Range
The Greek term βήρυλλος (bḗryllos), Strong's `{{G969}}`, refers specifically to the gemstone known as "beryl." Its derivation is noted as uncertain, indicating that its etymological roots are not definitively known, yet its semantic range is singularly focused on this particular mineral. Beryl is a silicate mineral, typically characterized by its hardness and often found in various colors, including green (emerald), blue (aquamarine), yellow (heliodor), and pink (morganite). In ancient contexts, "beryl" likely encompassed a range of these transparent to translucent crystalline forms, appreciated for their beauty and durability.
### Biblical Occurrences & Contextual Analysis
The term βήρυλλος (bḗryllos) occurs only once in the New Testament, within the apocalyptic vision of the New Jerusalem as described in the Book of Revelation:
* **[[Revelation 21:20]]**: "The eighth, beryl; the ninth, topaz; the tenth, chrysoprase; the eleventh, jacinth; the twelfth, amethyst."
In this passage, the beryl is listed as the eighth of the twelve foundation stones of the wall of the New Jerusalem. Each of these stones is described as precious and contributes to the resplendent glory of the holy city descending from heaven. The context is one of ultimate divine beauty, purity, and permanence. The listing of specific gemstones, each with its unique hue and brilliance, paints a vivid picture of a city whose very foundations radiate the glory of God, reflecting the light of Christ. The enumeration of these stones, following the twelve gates of pearl and the golden street, emphasizes the unparalleled preciousness and divine craftsmanship of this eschatological dwelling.
### Related Words & Concepts
The βήρυλλος (bḗryllos) is intrinsically linked to the broader biblical concept of "precious stones" (Greek: `{{G3037}}` *lithos timios*). Its appearance in Revelation 21 places it in direct relation to the other eleven foundation stones: jasper, sapphire, chalcedony, emerald, sardonyx, carnelian, chrysolite, topaz, chrysoprase, jacinth, and amethyst. This collection of gems recalls Old Testament precedents, particularly the breastplate of the High Priest (e.g., [[Exodus 28:17-20]]; [[Exodus 39:10-13]]), which also featured twelve precious stones, each representing one of the tribes of Israel. While the specific identification of stones across the Septuagint and New Testament can vary, the thematic connection between precious stones and divine representation, whether of God's people or His glorious dwelling, is consistent. The concept of "foundation" (Greek: `{{G2310}}` *themelios*) is also crucial, as these stones form the secure and eternal basis of the New Jerusalem.
### Theological Significance
The inclusion of beryl as a foundation stone of the New Jerusalem carries significant theological weight. Firstly, it contributes to the overarching theme of **divine glory and beauty**. The radiant splendor of the beryl, alongside the other precious stones, symbolizes the incomparable majesty, purity, and perfection of God's ultimate dwelling place with humanity. The city's foundations are not merely functional but beautiful beyond earthly comprehension, reflecting the inherent beauty and holiness of God Himself.
Secondly, the use of such durable and unblemished materials underscores the **eternal security and stability** of God's eschatological kingdom. As a foundation stone, the beryl signifies the firm and unchanging nature of the New Jerusalem, built upon divine principles and the apostles (referenced in [[Revelation 21:14]]).
Thirdly, the preciousness of the beryl, like all the stones, speaks to the **immeasurable value** of God's work of redemption and the inheritance awaiting the faithful. It is a visual metaphor for the rich and glorious provision God has prepared for His people, far surpassing any earthly treasure. While specific symbolic meanings for individual stones in Revelation 21 are not explicitly given as they sometimes are in Old Testament contexts, their collective presence powerfully conveys the preciousness, purity, and divine artistry of the New Creation.
### Summary
The Greek word βήρυλλος (bḗryllos), Strong's `{{G969}}`, refers to the gemstone "beryl," a hard and often beautifully colored mineral. Its sole occurrence in the New Testament is found in [[Revelation 21:20]], where it is listed as the eighth of the twelve foundation stones of the wall of the New Jerusalem. In this eschatological vision, the beryl contributes to the depiction of the holy city's unparalleled glory, beauty, and divine preciousness. Theologically, its inclusion symbolizes the purity, eternal security, and immeasurable value of God's ultimate dwelling place with His redeemed people, reflecting the radiant splendor of the divine presence.