### Core Meaning & Semantic Range
The Greek word **kleíō**, represented by `{{G2808}}`, is a primary verb meaning to **close** or **shut (up)**. It appears **19 times** across **15 unique verses** in the Bible. The term is used both literally, such as securing a physical room, and figuratively to describe concepts of access, compassion, and divine authority.
### Biblical Occurrences & Contextual Analysis
In scripture, `{{G2808}}` is applied in various contexts. In its literal sense, it describes **shutting** a door for private prayer [[Matthew 6:6]] or the disciples securing themselves behind **shut** doors for fear of the Jews [[John 20:19]]. It also signifies a point of no return, as when the door to the marriage feast was **shut** [[Matthew 25:10]]. Figuratively, it is used to accuse the Pharisees of **shutting up** the kingdom of heaven against men [[Matthew 23:13]]. The term also depicts divine power, as in the authority to **shut** heaven so that it does not rain [[Revelation 11:6]] or when Christ is described as he who **shutteth**, and no man openeth [[Revelation 3:7]].
### Related Words & Concepts
Several related words help clarify the meaning and function of **kleíō**:
* `{{G455}}` **anoígō** (to open up): This is the direct antonym of **kleíō**. They are often used in parallel to express absolute authority, as seen in the description of Christ who "openeth, and no man shutteth; and shutteth, and no man openeth" [[Revelation 3:7]].
* `{{G2374}}` **thýra** (door, gate): This is the object most frequently acted upon by **kleíō**. The act of shutting a **door** carries consequences, whether for privacy in prayer [[Matthew 6:6]] or for exclusion from a marriage feast [[Matthew 25:10]].
* `{{G1525}}` **eisérchomai** (to enter): This word describes the action that **kleíō** prevents. The scribes and Pharisees **shut up** the kingdom of heaven, so that those who are entering cannot **go in** [[Matthew 23:13]].
* `{{G4972}}` **sphragízō** (to stamp... seal up, stop): This word is used alongside **kleíō** to intensify the act of securing something. In Revelation, the bottomless pit is not only **shut** but also has a **seal** set upon it to ensure its captive cannot escape [[Revelation 20:3]].
### Theological Significance
The theological weight of `{{G2808}}` is significant, highlighting key spiritual realities.
* **Divine Sovereignty:** The word underscores Christ's absolute authority. He holds the power to **shut** and to open, with no one able to override his decision [[Revelation 3:7]]. This establishes his control over spiritual access and opportunity.
* **Finality of Judgment:** The image of a **shut** door represents a final and irreversible decision, particularly in parables concerning readiness for the Lord's return. Once the door was **shut**, those outside could not enter [[Matthew 25:10]].
* **Withholding Compassion:** **kleíō** is used metaphorically to describe a hardened heart. One who "**shutteth up** his bowels of compassion" from a brother in need demonstrates an absence of God's love [[1 John 3:17]].
* **Restraint of Evil:** In an act of divine judgment, an angel is shown to **shut** Satan into the bottomless pit, restraining his ability to deceive the nations [[Revelation 20:3]].
### Summary
In summary, `{{G2808}}` is a powerful verb that moves from the simple physical act of closing an entrance to illustrating profound spiritual truths. It conveys themes of divine authority over access, the consequences of being unprepared, and the moral failure of a closed heart. Whether referring to a literal **door** [[Acts 21:30]], the gates of the New Jerusalem that are never **shut** [[Revelation 21:25]], or the kingdom of heaven [[Matthew 23:13]], **kleíō** defines a crucial boundary between entry and exclusion.
TRV