### Core Meaning & Semantic Range
The Greek word **ennéa**, represented by `{{G1767}}`, is a primary number meaning **nine**. Its usage in the Bible is extremely specific, appearing only **1 time** in **1 unique verse**. Because of its rarity, its entire significance is drawn from the single context in which it is found.
### Biblical Occurrences & Contextual Analysis
The only scriptural appearance of `{{G1767}}` is in Luke's account of the ten lepers [[Luke 17:17]]. After healing a group of ten, Jesus observes only one returning to give thanks. He asks, "Were there not ten cleansed? but where are the **nine**?" In this narrative, the word is used to quantify the ungrateful majority, making their absence the central point of Jesus' question.
### Related Words & Concepts
Several related words provide context for the singular use of **ennéa**:
* `{{G1176}}` **déka** (ten): This is the number representing the total group of lepers who were cleansed, used in direct contrast to the **nine** who did not return [[Luke 17:17]]. It is defined as "a primary number; ten".
* `{{G2511}}` **katharízō** (to cleanse): This word, meaning "to cleanse (literally or figuratively)," describes the miraculous act performed for the ten men. The fact that all were "cleansed" makes the absence of the **nine** more profound [[Luke 17:17]].
* `{{G1161}}` **dé** (but, and): A particle that creates contrast. Its use in the verse—"**but** where are the nine?"—is crucial for shifting the focus from the miracle itself to the response of those who received it [[Luke 17:17]].
### Theological Significance
The theological weight of `{{G1767}}` is derived entirely from its role in Jesus' teaching on gratitude.
* **A Measure of Ingratitude:** The number **nine** is not symbolic in itself, but functions as a stark, literal count of those who failed to respond appropriately to God's mercy.
* **The Point of Contrast:** Its usage alongside **ten** `{{G1176}}` and the particle **but** `{{G1161}}` serves to create a powerful lesson. The narrative deliberately isolates the **nine** to illustrate a common human failure.
* **The Object of a Divine Question:** The word is embedded in a question from Jesus himself. "Where are the **nine**?" becomes a timeless inquiry about the proper response to being cleansed `{{G2511}}` by God's power.
### Summary
In summary, `{{G1767}}` **ennéa** is a simple word for **nine** that carries immense weight due to its solitary and powerful use. It exists in Scripture solely to give measure to the group that was healed but did not give thanks in [[Luke 17:17]]. This single instance transforms the number from a simple descriptor into a key element of a profound lesson on gratitude and worship.