### Core Meaning & Semantic Range
The Hebrew word **pêyâh**, represented by `{{H6366}}`, is a very specific term meaning an **edge**. It appears just **1 time** in **1 unique verse** in the Bible. Derived as the feminine form of a word meaning "mouth," its sole application in scripture is to describe the sharp quality of a weapon, specifically as being "two-**edged**."
### Biblical Occurrences & Contextual Analysis
The single use of `{{H6366}}` is found in the narrative of Ehud's deliverance of Israel from Moabite oppression. The text describes the unique weapon he prepared for his mission, stating that "Ehud made him a dagger which had two **edges**" [[Judges 3:16]]. This specific detail highlights the deadly and carefully crafted nature of the instrument used to carry out his plan, which was concealed on his right thigh.
### Related Words & Concepts
Several related words provide context for the object being described:
* `{{H2719}}` **chereb** (dagger, sword): This is the word for the cutting instrument that `{{H6366}}` describes. While used for Ehud's "dagger" [[Judges 3:16]], it more broadly refers to a **sword** as an instrument of war and judgment, as when David faced Goliath with a sword [[1 Samuel 17:45]] or in prophecies where nations "beat their swords into plowshares" [[Isaiah 2:4]].
* `{{H8147}}` **shᵉnayim** (two): This word quantifies the number of edges on Ehud's dagger. It is the common Hebrew word for **two**, used to denote pairs, duality, or a choice between two things, such as when Elijah challenged the people for halting "between two opinions" [[1 Kings 18:21]].
### Theological Significance
While its singular use limits broad theological development, the context of `{{H6366}}` points to several themes:
* **Instrument of Deliverance:** The dagger with "two edges" is the specific tool used by Ehud, a judge raised up by God, to execute judgment and bring deliverance to Israel [[Judges 3:16]]. The description emphasizes the effectiveness of the chosen instrument.
* **Narrative Specificity:** The inclusion of this precise detail—not just a dagger, but a **chereb** `{{H2719}}` with **shᵉnayim** `{{H8147}}` **pêyâh** `{{H6366}}`—underscores the vividness of the biblical account. It highlights a key element of Ehud's strategy and God's plan.
* **The Sword as a Symbol:** The object it describes, a **chereb** `{{H2719}}`, is often a symbol of divine action. The LORD can call forth his "sword" against his enemies [[Zechariah 13:7]], and here, it is wielded by his appointed agent.
### Summary
In summary, `{{H6366}}` **pêyâh** is a term whose entire biblical meaning is tied to a single, memorable event. It functions as a descriptive word for "edge," used exclusively to characterize the two-edged dagger crafted by Ehud. Its significance lies not in its frequency, but in how its precision contributes to a key moment in Israel's history, adding a vivid detail to the instrument of a judge's divinely-appointed mission.