### Core Meaning & Semantic Range
The Greek word **katanathematízō**, represented by `{{G2653}}`, is an intensive term meaning to **curse**. Derived from κατά (intensive) and ἀναθεματίζω, it signifies a forceful and vehement imprecation. This specific word is exceptionally rare, appearing only **1 time** in **1 unique verse** in the entire Bible, highlighting the severity of the context in which it is used.
### Biblical Occurrences & Contextual Analysis
The sole appearance of `{{G2653}}` is in the narrative of Peter's denial of Jesus. After being identified as a follower of Christ for the third time, Peter's denial escalates dramatically. The scripture states that he "began he to **curse** and to swear, saying, I know not the man" [[Matthew 26:74]]. The use of this powerful word illustrates that Peter did not merely deny his association with Jesus, but did so by invoking curses upon himself to make his disavowal more convincing. This intense act occurs immediately before the cock crows, fulfilling Jesus's prophecy of the denial.
### Related Words & Concepts
Several related words from this passage illuminate the gravity of the scene:
* `{{G3660}}` **omnýō** (to swear): Used in conjunction with cursing, this word means to **swear, i.e. take (or declare on) oath**. Peter's use of both actions shows his desperation to distance himself from Jesus [[Acts 2:30]].
* `{{G1492}}` **eídō** (to know): This verb, meaning **to see (literally or figuratively); by implication, (in the perfect tense only) to know**, is central to Peter's declaration. His claim, "I **know** not the man" [[Matthew 26:74]], is a direct rejection of his relationship with Christ.
* `{{G220}}` **aléktōr** (a cock or male fowl): The crowing of the **cock** serves as the immediate and prophesied sign confirming Peter's failure, triggering his memory of Jesus's words [[Matthew 26:75]].
* `{{G2112}}` **euthéōs** (directly, i.e. at once or soon): This adverb marks the swift fulfillment of prophecy, as **immediately** after Peter's curse, the cock crew [[Matthew 26:74]].
### Theological Significance
The theological weight of `{{G2653}}` is concentrated in its single, dramatic use.
* **The Depth of Human Weakness:** The word's intensive nature reveals the extreme measures a follower of Christ can resort to under pressure. It is a stark portrait of human frailty in the face of fear.
* **The Gravity of Denial:** Peter's action to **curse** `{{G2653}}` and **swear** `{{G3660}}` is tied to his statement "I **know** not the **man**" `{{G444}}`. It demonstrates that denying Christ is not a passive act but can be a forceful and deliberate rejection.
* **The Certainty of God's Word:** The curse is the final act that precedes the crowing of the **cock** `{{G220}}`, precisely as Jesus had foretold. This underscores that even in a moment of profound human failure, God's foreknowledge and word remain true [[Matthew 26:75]].
### Summary
In summary, `{{G2653}}` is a powerful and specific term whose singular use in scripture marks one of the most poignant moments of failure in the New Testament. Its meaning, "to curse" intensively, captures the desperation and depth of Peter's denial. Occurring at a pivotal moment, it serves as a solemn reminder of human weakness, the seriousness of disowning Christ, and the unfailing accuracy of prophecy.
TRV