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G608

ἀποκλείω

apokleíō /ap-ok-li'-o/ Ask about this word
from ἀπό and κλείω
to close fully
shut up.

Word Study

In depth

A plain-language study of apokleíō — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Greek word apokleíō, represented by G608, means to close fully or shut up. It is a compound word derived from ἀπό (from) and κλείω (to close), emphasizing a complete and decisive action. This specific term appears only 1 time in 1 unique verse in the Bible, giving its single usage significant weight.

Biblical Occurrences & Contextual Analysis

The sole appearance of G608 is in a parable of Jesus found in Luke 13:25. Here, the master of the house rises up and has shut the door. This action establishes a point of finality. Those who arrive late begin to stand outside and knock, but it is too late. The master's action of shutting the door is irreversible, leading to his declaration, "I know you not whence ye are" Luke 13:25. The use of apokleíō here illustrates a definitive moment of separation.

Related Words & Concepts

Several related words help clarify the context of this final closure:

  • G2374 thýra (door): This word for a portal or entrance is the object that is shut. In contrast to being closed, Christ speaks of himself as the door John 10:9 and sets before believers an open door that no man can shut Revelation 3:8.
  • G2925 kroúō (knock): This word, meaning to rap, describes the action of those who are too late. The call to knock so a door may be opened is a recurring theme Matthew 7:7, but in the context of G608, the knocking comes after the opportunity has passed.
  • G455 anoígō (open): This is the direct counterpart to shutting a door. It represents access and acceptance. In response to knocking, the promise is that the door will be opened Luke 11:9, but this is contingent on acting before it is shut fully.
  • G3617 oikodespótēs (master of the house): This term refers to the head of a family who has the authority to shut the door. This figure is used in parables to represent divine authority and judgment Matthew 21:33.

Theological Significance

The theological weight of G608 is concentrated in its single, powerful use.

  • The Point of No Return: The act of shutting the door signifies a decisive and irreversible moment. It illustrates that there is a finite window of opportunity for entry, after which access is denied.
  • Divine Authority and Separation: The action is performed by the master of the house G3617, establishing his authority to determine who is inside and who remains without G1854. The result is a final separation based on the master's judgment.
  • The Consequence of Delay: The scene emphasizes the tragedy of those who arrive too late. Their subsequent knocking G2925 and pleading are futile because the door has already been shut G608, highlighting a theme of readiness and the danger of procrastination.

Summary

In summary, while apokleíō G608 is a rare word, its context in Luke 13:25 makes it profoundly significant. It conveys not just a simple closing, but a complete and final shutting that marks a point of irreversible separation. It serves as a stark reminder of divine authority, the finality of judgment, and the critical importance of responding to God's call in the time allotted.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Greek New Testament, this word appears as a verb across 1 occurrence, inflected in 1 grammatical form — each row is one form, and the bar is how often it is that form.

  • Aorist Active Subjunctive 3rd Singular
Singular
One.
3rd
Third person — the one spoken about ("he"/"they").
Aorist
Action viewed as a single whole — usually a simple past event.
Active
The subject performs the action.
Subjunctive
Possibility or purpose — "might", "should".

Related Words

Related

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

1 verse, all in Luke — and none of the other 26 New Testament books.

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.