### Core Meaning & Semantic Range
The Greek word **katáskopos**, represented by `{{G2685}}`, is defined as a reconnoiterer or **spy**. Derived from κατά (intensive) and σκοπός (a watcher), it appears only **1 time** in **1 unique verse** in the entire Bible, making its single usage highly significant.
### Biblical Occurrences & Contextual Analysis
In its sole biblical appearance, `{{G2685}}` is central to the commendation of Rahab's faith. The verse states that "By faith the harlot Rahab perished not with them that believed not, when she had received the **spies** with peace" [[Hebrews 11:31]]. The term directly identifies the men whom Rahab sheltered, and her act of receiving them is presented as the tangible evidence of her faith.
### Related Words & Concepts
Several related words from its context in [[Hebrews 11:31]] illuminate the meaning of this event:
* `{{G1209}}` **déchomai** (to receive): This verb describes Rahab's pivotal action. It is used for her reception of the spies and elsewhere for accepting the word of God [[James 1:21]] or a prophet [[Matthew 10:41]].
* `{{G1515}}` **eirḗnē** (peace): This specifies the manner in which Rahab welcomed the spies. Beyond this context, it is described as a fruit of the Spirit [[Galatians 5:22]] and a gift left by Christ [[John 14:27]].
* `{{G4102}}` **pístis** (faith): This is the motivation for Rahab's actions. It is defined as the "substance of things hoped for, the evidence of things not seen" [[Hebrews 11:1]] and is the means by which believers are saved [[Ephesians 2:8]].
### Theological Significance
The theological weight of `{{G2685}}` is tied entirely to its singular context, highlighting key principles of faith and salvation.
* **Faith in Action:** The reception of the **spies** serves as the definitive act that demonstrated Rahab's **faith** `{{G4102}}`. Her action distinguished her from "them that believed not" `{{G544}}` [[Hebrews 11:31]].
* **Welcome and Deliverance:** By choosing to **receive** `{{G1209}}` the **spies** `{{G2685}}` "with peace" `{{G1515}}`, Rahab was spared from destruction. This shows a direct link between an act of faithful welcome and the reception of divine salvation, as she "perished not" `{{G4881}}` [[Hebrews 11:31]].
* **A Sign of Separation:** Rahab's welcome of the **spies** marked her separation from the "disobedient" `{{G544}}` inhabitants of her city. The presence of the **spies** provided the opportunity for her to align herself with God's will.
### Summary
In summary, while **katáskopos** `{{G2685}}` is an exceedingly rare term, its single use is pivotal. It encapsulates a defining moment of faith in the biblical narrative. The word **spy** becomes the object of an action that demonstrates a saving faith, illustrating that belief is proven by deeds and that God's grace extends to anyone who receives His messengers in peace.