### Core Meaning & Semantic Range
The Greek word **ἐπαφρίζω (epaphrízō)**, represented by `{{G1890}}`, means **to foam upon**. It is used figuratively to describe the exhibition of a vile passion. This term is highly specific, appearing only **1 time** in **1 unique verse** in the Bible.
### Biblical Occurrences & Contextual Analysis
The single occurrence of `{{G1890}}` is in Jude's warning against false teachers. He describes them as "Raging waves of the sea, **foaming out** their own shame" [[Jude 1:13]]. In this powerful metaphor, the word illustrates how these individuals, like the wild sea, uncontrollably produce and display their own disgrace. Their passionate and empty teachings are likened to the foam produced by a turbulent ocean.
### Related Words & Concepts
Several Greek words in the immediate context of [[Jude 1:13]] help build the metaphor surrounding `{{G1890}}`:
* `{{G66}}` **ágrios** (raging): This word means "wild... or... fierce" and describes the untamed and violent nature of the waves, which reflects the character of the false teachers [[Jude 1:13]].
* `{{G2949}}` **kŷma** (wave): Defined as a "billow (as bursting or toppling)," this is the agent that performs the action of "foaming out" [[Jude 1:13]].
* `{{G152}}` **aischýnē** (shame): This term for "shame or disgrace" is what is being foamed out, making it clear that the false teachers' actions result in their own public dishonor [[Jude 1:13]].
### Theological Significance
The theological weight of `{{G1890}}` is concentrated in its single, vivid application.
* **Exposure of Sin:** The act of "foaming out" serves as a metaphor for how sin and false teaching cannot be contained. It inevitably surfaces and reveals its own **shame** `{{G152}}`.
* **Uncontrolled Nature:** The imagery connects the false teachers to the wild, untamable forces of nature, specifically **raging** `{{G66}}` waves. This highlights their lack of self-control and their destructive influence [[Jude 1:13]].
* **Guaranteed Judgment:** The verse links this imagery directly to an ultimate consequence. Just after they are described as **foaming out** their shame, they are called **wandering** `{{G4107}}` stars for whom "the blackness of **darkness**" (`{{G2217}}`, `{{G4655}}`) is **reserved** `{{G5083}}` forever [[Jude 1:13]].
### Summary
In summary, **ἐπαφρίζω (epaphrízō)** `{{G1890}}` is a rare but impactful word. Its sole use in Scripture provides a potent and memorable image of false teachers. By comparing them to raging waves **foaming out** their own shame, the text emphasizes the self-exposing and disgraceful nature of their passionate but empty words, linking their actions directly to their reserved judgment.
TRV