### Core Meaning & Semantic Range
The Hebrew word **mᵉṭîyl**, represented by `{{H4300}}`, is defined as an iron **bar**, as if hammered out or forged. This highly specific term is exceptionally rare, appearing only **1 time** in a single verse in the entire Bible. Its sole purpose is to convey an image of incredible, manufactured strength.
### Biblical Occurrences & Contextual Analysis
The single use of `{{H4300}}` is found in the book of Job, within God's discourse on the mighty creature Behemoth. The verse describes the creature's frame by stating, "his bones are like **bars** of iron" [[Job 40:18]]. In this context, the word is not just describing a simple rod; it evokes the image of a forged metal implement, deliberately crafted for maximum strength and resilience. The comparison serves to emphasize the near invincibility of Behemoth, showcasing it as a masterpiece of God's creative power.
### Related Words & Concepts
Several related words from its immediate context further illustrate this theme of monumental strength:
* `{{H1270}}` **barzel** (iron): This is the material from which the `{{H4300}}` **bars** are made [[Job 40:18]]. Iron is used throughout scripture to symbolize unyielding strength, stubbornness, or severe affliction, such as an "iron sinew" [[Isaiah 48:4]] or the "iron furnace" of Egypt [[Jeremiah 11:4]].
* `{{H1634}}` **gerem** (a bone; strong): This word for "bones" is directly likened to the "bars of iron" in Job's description of Behemoth [[Job 40:18]]. The term itself can imply strength, as when describing Issachar as a "strong ass" [[Genesis 49:14]].
* `{{H5154}}` **nᵉchûwshâh** (copper; brass, steel): In the parallel phrase within the same verse, Behemoth's bones are also compared to pieces of **brass** [[Job 40:18]]. Like iron, this metal is a symbol of durability and power, seen in references to a "bow of steel" [[2 Samuel 22:35]] or when God threatens to make the heavens like iron and the earth like **brass** [[Leviticus 26:19]].
* `{{H650}}` **ʼâphîyq** (a strong thing or a hero; strong piece): Used in the phrase "strong pieces of brass" [[Job 40:18]], this word highlights the mighty and robust nature of the creature's bones, reinforcing the immense power being described.
### Theological Significance
The theological significance of `{{H4300}}` is entirely derived from its singular, powerful context in the book of Job.
* **God's Creative Power:** The word is part of God's answer to Job, using the nearly indestructible nature of Behemoth—with bones like "bars of iron"—to illustrate His own limitless power as Creator, which is far beyond human understanding or challenge.
* **Symbol of Invincibility:** A forged iron bar is an image of impenetrability. By applying this to a living creature, the text establishes a metaphor for a level of strength that is absolute and divinely ordained [[Job 40:18]].
* **Natural Strength Reflecting Divine Might:** The use of the strongest materials known at the time to describe a biological structure demonstrates that the power observed in creation is merely a reflection of the far greater power of the Creator.
### Summary
In summary, `{{H4300}}` is a precise and potent word for a forged **bar**. Its single appearance in the Bible at [[Job 40:18]] is a crucial element in one of scripture's most vivid descriptions of divine power. While extremely rare, **mᵉṭîyl** provides a lasting image of unyielding strength, serving as a key metaphor to communicate the awesome and sovereign might of God as the Creator of all things.