### Core Meaning & Semantic Range
The Greek word **peritrépō**, represented by `{{G4062}}`, means to turn around or, mentally, to craze and **make mad**. Derived from περί and the base of τροπή, this term is exceptionally rare in scripture, appearing only **1 time** in **1 unique verse**. Its singular usage marks a specific moment of accusation against the Apostle Paul.
### Biblical Occurrences & Contextual Analysis
The sole appearance of `{{G4062}}` is found in [[Acts 26:24]]. During Paul's defense before Festus, his testimony becomes so impassioned that Festus interrupts him, exclaiming with a loud voice, "Paul, thou art beside thyself; much learning doth **make** thee mad." In this context, `{{G4062}}` is the action verb "make," which Festus claims Paul's "much learning" is doing to his mind, turning it toward madness.
### Related Words & Concepts
Several related words provide a fuller picture of how madness was perceived and described:
* `{{G3105}}` **maínomai** (to rave as a "maniac"): This verb describes the state of being mad. It is used by Festus just before `{{G4062}}` when he says, "thou art beside thyself" [[Acts 26:24]]. It is also used when crowds accuse Jesus of being mad [[John 10:20]], when the disciples accuse Rhoda of being mad [[Acts 12:15]], and when Paul warns that speaking in tongues before unbelievers could lead them to say, "ye are mad" [[1 Corinthians 14:23]].
* `{{G3130}}` **manía** (craziness): This noun for "craziness" is the outcome of the action of `{{G4062}}`. In Festus's accusation, Paul's learning is what makes him mad, with `{{G3130}}` being the resulting madness [[Acts 26:24]].
### Theological Significance
The theological weight of `{{G4062}}` is found in the dynamic it reveals between worldly perception and divine truth.
* **A Worldly Accusation:** The word is used by an unbeliever, Festus, to dismiss Paul's testimony. It illustrates how the profound truths of the gospel and a personal encounter with Christ can be interpreted as insanity by a secular worldview.
* **The Perceived Cause of Madness:** Festus specifically identifies "much learning" as the cause that `{{G4062}}` acts upon. This highlights the world's inability to reconcile deep spiritual knowledge with its own standards of reason.
* **A Contrast to Sober Truth:** Paul’s immediate response rejects the charge, stating he is not mad but speaks "the words of truth and soberness" [[Acts 26:25]]. This sets up a direct contrast between the world's accusation of madness and the apostle's claim of clear-minded, truthful revelation.
### Summary
In summary, `{{G4062}}` **peritrépō** is a highly specific term whose single biblical use is pivotal. It captures the moment of Festus's accusation that Paul's learning was driving him to insanity. Paired with related words for madness, its significance lies not in defining a state, but in describing an action—the turning of a mind to what the world perceives as craziness. It powerfully illustrates the profound conflict between the wisdom of God and the judgment of man.