Greek · G2647

καταλύω

To destroy/lodge

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καταλύωG2647
Pronunciationkatalýō

What does καταλύω (katalýō) mean in the Bible?

G2647 describes loosening something down, which can mean dismantling a structure, overthrowing or nullifying a work or claim, and in a distinct travel sense stopping to lodge as a guest. The verb refers to demolished buildings, accusations about the temple, plans that fail, law wrongly imagined as abolished, Gods work harmed over food, an earthly body dismantled, or a traveler receiving lodging, so destruction and.

Reader summary

Full entry for καταλύω (G2647) · Open the biblical lexicon

Questions this entry answers

What does καταλύω (katalýō) mean in the Bible?

G2647 describes loosening something down, which can mean dismantling a structure, overthrowing or nullifying a work or claim, and in a distinct travel sense stopping to lodge as a guest. The verb refers to demolished buildings, accusations about the temple, plans that fail, law wrongly imagined as abolished, Gods work harmed over food, an earthly body.

How does the BSB render G2647?

The BSB source-word alignment has 17 aligned rows for this entry. Common renderings include will be thrown down (3), will destroy (2), are going to destroy (1), destroy (1), for lodging (1).

Where does καταλύω (katalýō) appear in Scripture?

The source-word alignment first shows this entry at Matthew 5:17. Its strongest book concentrations include Matthew (5), Acts (3), Luke (3), Mark (3).

What This Word Actually Means

G2647 describes loosening something down, which can mean dismantling a structure, overthrowing or nullifying a work or claim, and in a distinct travel sense stopping to lodge as a guest. The verb refers to demolished buildings, accusations about the temple, plans that fail, law wrongly imagined as abolished, Gods work harmed over food, an earthly body dismantled, or a traveler receiving lodging, so destruction and hospitality must remain distinct senses.

In Matt. 5. 17, jesus tells His disciples not to think that He came to abolish the Law or Prophets, but to fulfill them. In Rom. 14. 20, paul warns the Roman believers not to destroy Gods work for the sake of food while discussing conscience and mutual welcome. G2647 opens teaching on what may be torn down, what must not be nullified, and how Jesus fulfills rather than abolishes Scripture while receiving hospitality from people others despise.

It corrects anti-Jewish readings that portray Jesus as discarding the Law and Prophets, and it confronts communities that destroy Gods work in people for the sake of food, status, or disputed practices. G2647 carries two distinct contextual paths: Jesus denies that He came to abolish the Law or Prophets, Paul warns believers not to destroy Gods work for the sake of food, and Luke uses the verb when Jesus lodges with Zacchaeus.

Dismantling can describe buildings or overturned purposes, while lodging describes a travelers temporary stay. The shared verb does not make hospitality destructive or turn fulfillment into cancellation. For G2647, responsible teaching keeps lexical meaning, passage context, canonical synthesis, and present application distinguishable. G2647 does not teach that Jesus rejected Israels Scriptures, let Christians weaponize food rules against conscience, imply that every institution deserves preservation, or make hospitality an endorsement of exploitation and unrepented harm.

Sources