### Core Meaning & Semantic Range
The Greek word **achlýs**, represented by `{{G887}}`, is defined as a **mist** or a **dimness of sight**. Its origin is uncertain. This term is exceptionally rare, appearing only **1 time** in **1 unique verse** in the entire Bible.
### Biblical Occurrences & Contextual Analysis
The sole appearance of `{{G887}}` occurs in [[Acts 13:11]]. In this account, the hand `{{G5495}}` of the Lord `{{G2962}}` comes upon a man, causing him to be blind `{{G5185}}` and unable to see the sun `{{G2246}}` for a season `{{G2540}}`. The scripture states that **immediately** `{{G3916}}` there fell `{{G1968}}` on him a **mist** `{{G887}}` and a darkness `{{G4655}}`. As a direct result of this event, he went about `{{G4013}}` seeking `{{G2212}}` someone to lead him by the hand `{{G5497}}`.
### Related Words & Concepts
Several related words from its context help illuminate the meaning of `{{G887}}`:
* `{{G4655}}` **skótos** (darkness): This word, meaning "shadiness, i.e. obscurity," is used in direct conjunction with **mist** to describe the blinding effect [[Acts 13:11]]. It is often used figuratively to represent the spiritual state from which believers are delivered into God's light [[1 Peter 2:9]].
* `{{G1968}}` **epipíptō** (to fall upon): This verb, meaning to seize with more or less violence, describes how the **mist** arrived. While it can be used for an embrace of affection [[Luke 15:20]], here it signifies a sudden, forceful event, much like when fear **fell on** people [[Acts 19:17]].
* `{{G5185}}` **typhlós** (blind): This is the resulting condition, meaning "opaque (as if smoky), i.e. (by analogy) blind (physically or mentally)." This term is used for both physical healing [[Matthew 11:5]] and as a spiritual metaphor, such as when Jesus states he came so that those who see might be made **blind** [[John 9:39]].
### Theological Significance
The theological significance of `{{G887}}` is tied directly to its singular, powerful use in scripture.
* **Instrument of Divine Judgment:** The **mist** is a direct consequence of the "hand of the Lord" `{{G5495}}` being placed upon an individual as an act of judgment [[Acts 13:11]].
* **Tangible Sign of Power:** The appearance of a physical **mist** `{{G887}}` and **darkness** `{{G4655}}` makes the spiritual power of God visible and undeniable. It serves as a sign that leaves the recipient physically helpless and in need of a hand-leader `{{G5497}}` [[Acts 13:11]].
* **A Temporary State:** The verse specifies that the blindness brought on by the **mist** is "for a season" `{{G2540}}`, indicating that this act of judgment occurs within a specific, set time (`kairós`) and is not necessarily permanent.
### Summary
In summary, **achlýs** `{{G887}}` is a precise term used once to describe a supernatural **mist** that causes blindness. Its appearance in [[Acts 13:11]] frames it as an immediate and physical manifestation of divine judgment. Linked with **darkness** `{{G4655}}` and causing a state of being **blind** `{{G5185}}`, it powerfully illustrates how a tangible affliction can be used by God as a sign of his authority.
TRV