### Core Meaning & Semantic Range
The Greek word **katapontízō**, represented by `{{G2670}}`, means to plunge down or submerge. Its base definition includes the actions to **drown** or **sink**. This specific term is used infrequently, appearing only **2 times** in **2 unique verses**, yet each instance carries significant metaphorical weight.
### Biblical Occurrences & Contextual Analysis
The two uses of `{{G2670}}` in scripture illustrate distinct concepts. In [[Matthew 18:6]], it describes a grim consequence, stating that it would be better for a person who causes a believer to stumble to be **drowned** in the sea with a millstone hung around their neck. In a different context, the word depicts a crisis of faith in [[Matthew 14:30]], where Peter, after becoming afraid of the boisterous wind, begins to **sink** into the water and cries out for rescue.
### Related Words & Concepts
Several related words help clarify the meaning of `{{G2670}}` in its contexts:
* `{{G2478}}` **ischyrós** (boisterous): This word for something forcible or **strong** describes the wind that caused Peter's fear and led to him sinking [[Matthew 14:30]].
* `{{G4624}}` **skandalízō** (offend): Meaning to entrap or trip up, this is the action that warrants the severe punishment of being drowned in [[Matthew 18:6]].
* `{{G4982}}` **sṓzō** (save): This word, meaning to deliver or protect, is what Peter cries for as he begins to sink, showing a direct contrast to the action of `{{G2670}}` [[Matthew 14:30]].
### Theological Significance
The theological weight of `{{G2670}}` is tied to its powerful imagery of being overwhelmed and submerged.
* **A Symbol of Severe Judgment:** The word is used to convey the extreme gravity of causing harm to the faith of others. Being **drowned** is presented as a better fate than facing the consequences of making a believer stumble [[Matthew 18:6]].
* **The Consequence of Fear:** It physically illustrates the result of fear overriding faith. Peter begins to **sink** the moment his focus shifts to the strong (`ischyrós`) wind and he becomes afraid (`phobéō`) [[Matthew 14:30]].
* **A Catalyst for Deliverance:** The act of sinking (`katapontízō`) immediately precedes a cry to be saved (`sṓzō`). This shows that the very moment of being submerged by doubt can become the impetus for seeking divine rescue [[Matthew 14:30]].
### Summary
In summary, `{{G2670}}` is a potent verb that signifies being plunged down or submerged. While rare, its appearances powerfully depict both the finality of judgment for those who cause others to sin and the physical manifestation of fear overwhelming faith. It serves as a stark reminder of the danger of doubt and the critical importance of faith for staying afloat.