### Core Meaning & Semantic Range
The Greek verb `{{G2808}}` (κλείω, *kleíō*) fundamentally means "to close" or "to shut." Its semantic range extends from the literal act of physically closing a door, gate, or other opening, to more figurative applications. Literally, it describes the action of making something inaccessible or enclosed, as in shutting a room or a prison cell. Figuratively, `{{G2808}}` conveys concepts of hindering access, preventing entry, sealing off, withholding, or imposing a state of inaccessibility. It often implies an act of authority or divine agency, with significant and sometimes irreversible consequences. The opposite of `{{G2808}}` is `{{G455}}` (ἀνοίγω, *anoígō*), "to open."
### Biblical Occurrences & Contextual Analysis
`{{G2808}}` appears frequently in the New Testament, illustrating both its literal and profound figurative uses:
* **Literal Usage:**
* In [[Matthew 6:6]], Jesus instructs believers to "shut your door" when praying, emphasizing privacy and intimacy with God.
* [[Luke 3:20]] describes Herod "shutting up John in prison," a straightforward account of physical confinement.
* [[Luke 11:7]] depicts a neighbor's door being "shut" for the night, illustrating a refusal due to inconvenience.
* The disciples in [[John 20:19]] and [[John 20:26]] are behind "closed doors" out of fear, highlighting their apprehension and Jesus' miraculous ability to transcend physical barriers.
* [[Acts 5:23]] and [[Acts 21:30]] mention prison doors and temple gates being "shut," respectively, detailing physical security measures.
* **Figurative and Theological Usage:**
* A powerful figurative use is found in [[Matthew 23:13]], where Jesus pronounces woe upon the scribes and Pharisees for "shutting up the kingdom of heaven against men," signifying their obstruction of people's access to God's truth and salvation.
* [[Luke 13:25]] presents a stark eschatological image: after the master of the house has risen and "shut the door," those outside are permanently excluded from the kingdom, emphasizing the finality of divine judgment and the urgency of repentance.
* In the book of Revelation, `{{G2808}}` is imbued with profound theological weight. [[Revelation 3:7]] and [[Revelation 3:8]] depict Christ as the one who "shuts, and no one opens," asserting His absolute authority over access, opportunity, and salvation. This underscores His divine sovereignty and control over the destiny of individuals and churches.
* [[Revelation 11:6]] attributes to the two witnesses the power to "shut up the sky," preventing rain, reminiscent of Elijah's prophetic act ([[1 Kings 17:1]]), demonstrating divine power in judgment.
* Finally, [[Revelation 20:3]] describes Satan being "shut up" in the abyss for a thousand years, symbolizing his complete restraint and the temporary cessation of his deceptive influence during Christ's millennial reign.
### Related Words & Concepts
The meaning of `{{G2808}}` is illuminated by its relationship to other terms and concepts:
* **Antonym:** The most direct antonym is `{{G455}}` (ἀνοίγω, *anoígō*), "to open," which often appears in contrast to `{{G2808}}`, especially in Revelation (e.g., [[Revelation 3:7-8]]). This pair emphasizes divine control over access and opportunity.
* **Related Nouns:**
* `{{G2380}}` (θύρα, *thýra*), "door," is frequently the object of the verb `{{G2808}}`, highlighting the physical and metaphorical barriers that are closed.
* `{{G2807}}` (κλείς, *kleís*), "key," is the instrument used for opening and closing, reinforcing the concept of authority and access, particularly in [[Revelation 3:7]].
* **Conceptual Links:**
* **Restraint/Confinement:** Concepts like `{{G5420}}` (φρουρέω, *phrouréō*), "to guard, keep under guard," or `{{G1210}}` (δέω, *deō*), "to bind," share a thematic connection to the idea of being shut up or confined.
* **Exclusion/Inaccessibility:** `{{G2808}}` strongly relates to the idea of being shut out or denied entry, a theme central to parables of judgment.
* **Divine Sovereignty:** The repeated use of `{{G2808}}` in Revelation underscores God's absolute control over all things, including who has access to His kingdom and when judgment is executed.
### Theological Significance
The theological significance of `{{G2808}}` is profound, extending beyond its literal meaning to encompass critical themes of divine authority, judgment, and the nature of salvation.
* **Divine Authority and Sovereignty:** The most striking theological implication is the assertion of God's (and Christ's) absolute authority. The one who "shuts, and no one opens" ([[Revelation 3:7]]) possesses ultimate control over destiny, opportunity, and the very access to His presence and kingdom. This highlights the omnipotence and sovereign will of God.
* **Judgment and Exclusion:** The "shut door" in [[Luke 13:25]] serves as a powerful metaphor for the finality of divine judgment. It conveys the solemn truth that there is a point beyond which repentance is no longer possible, and those who have rejected Christ or procrastinated will be permanently excluded from the eschatological feast. This emphasizes the urgency of responding to the Gospel.
* **Hindrance to Salvation:** The accusation against the Pharisees in [[Matthew 23:13]] reveals the spiritual danger of those who, through their actions or teachings, obstruct others from entering the kingdom of heaven. This speaks to the responsibility of religious leaders and the gravity of misleading others.
* **Intimacy in Prayer:** In [[Matthew 6:6]], the command to "shut your door" before praying underscores the importance of private, sincere, and undistracted communion with God. It emphasizes an intimate, personal relationship with the Father who sees in secret.
* **Confinement of Evil:** The shutting up of Satan in the abyss ([[Revelation 20:3]]) is a crucial eschatological event, signifying the temporary cessation of his power to deceive nations. This act of divine restraint offers a glimpse into God's ultimate victory over evil.
### Summary
The Greek verb `{{G2808}}` (κλείω, *kleíō*) signifies "to close" or "to shut," encompassing both literal and figurative meanings. Its literal uses describe physical enclosure, such as closing a door or imprisoning someone. More significantly, `{{G2808}}` carries profound theological weight, particularly in its figurative applications. It denotes divine authority and sovereignty, especially in the context of Christ's power to grant or deny access to the kingdom of God. The "shut door" serves as a stark image of final judgment and exclusion for those who fail to enter while the opportunity remains. Furthermore, it highlights the spiritual danger of those who hinder others from accessing truth and salvation. The term also speaks to the importance of private prayer and the ultimate divine restraint of evil forces. In essence, `{{G2808}}` communicates a sense of finality, restriction, and the absolute control of God in His dealings with humanity and the cosmos.