### Core Meaning & Semantic Range
The Greek noun τοῖχος (toîchos), Strong's number `{{G5109}}`, refers fundamentally to a "wall." While closely related to and sometimes interchangeable with τεῖχος (teîchos, `{{G5098}}`), which often denotes a city wall or fortification, τοῖχος tends to carry the more general sense of a wall, such as a house wall or a partition. In classical Greek, τοῖχος could specify the wall of a building, distinguishing it from the broader τεῖχος as an encompassing defensive structure. However, in the New Testament, its sole occurrence employs the term metaphorically, emphasizing the concept of a constructed barrier or facade rather than a specific architectural type. Its semantic range is thus limited by its singular usage, but it firmly establishes the literal meaning of a physical boundary or enclosure.
### Biblical Occurrences & Contextual Analysis
The term τοῖχος appears only once in the New Testament, in the book of Acts:
* [[Acts 23:3]]: "Then Paul said to him, 'God will strike you, you whitewashed wall! For you sit to judge me according to the law, and yet contrary to the law you order me to be struck.'"
In this dramatic confrontation before the Sanhedrin, Paul uses the vivid metaphor of a "whitewashed wall" (κονιαμένε τοῖχε) to condemn Ananias, the high priest. The imagery is profoundly significant. A whitewashed wall is one that has been plastered and painted over, presenting an outwardly clean and respectable appearance while potentially concealing decay, instability, or injustice beneath the surface. Paul's accusation highlights Ananias's hypocrisy: he sits as a judge, ostensibly upholding the Law, yet he commands Paul to be struck without due process, violating the very Law he purports to represent. This act of injustice, cloaked in the authority of his office, exposes Ananias as a deceptive facade, much like a whitewashed wall that hides its true, flawed nature. The metaphor underscores the stark contrast between outward piety and inward corruption.
### Related Words & Concepts
The most directly related word is τεῖχος (teîchos, `{{G5098}}`), meaning "a wall, especially a city wall or fortress." While τοῖχος in classical Greek might denote an interior or house wall, and τεῖχος an outer defensive wall, the Strong's definition for τοῖχος as "another form of τεῖχος" suggests a high degree of semantic overlap or interchangeability in Koine Greek or the biblical context. Both terms convey the idea of a constructed barrier.
Other related concepts include:
* **Hypocrisy:** The "whitewashed wall" metaphor aligns closely with Jesus' condemnation of the Pharisees as "whitewashed tombs" (τάφοι κεκονιαμένοι, [[Matthew 23:27]]), which appear beautiful outwardly but are full of dead men's bones and uncleanness within. This parallel reinforces the theme of outward show contrasting with inner corruption.
* **Judgment:** Paul's strong rebuke of Ananias invokes divine judgment, mirroring the prophetic tradition of denouncing unrighteous leaders.
* **Law and Justice:** The context of the passage centers on the perversion of justice by those who are supposed to administer the Law, highlighting the ethical implications of a "whitewashed" authority.
* **Separation/Barrier:** A wall, by its nature, creates a division or barrier. In this metaphorical sense, it represents a barrier of deception and injustice.
### Theological Significance
The single, powerful occurrence of τοῖχος in [[Acts 23:3]] carries profound theological weight, primarily through its use in the "whitewashed wall" metaphor. This imagery serves as a potent critique of religious hypocrisy and abuse of authority.
1. **Exposing Hypocrisy:** Paul's accusation echoes the prophetic tradition of unmasking those who present a pious exterior while harboring inner corruption or engaging in unrighteous acts. It underscores God's demand for integrity, where one's outward actions and inward character are aligned with divine truth. This aligns with Jesus' consistent condemnation of hypocrisy among religious leaders ([[Matthew 23:27-28]]).
2. **Divine Judgment on Injustice:** Paul's declaration, "God will strike you," is not merely an angry outburst but a prophetic pronouncement of divine judgment against those who pervert justice under the guise of religious authority. It affirms God's active involvement in vindicating the righteous and punishing the wicked, especially those who misuse their power.
3. **Truth vs. Deception:** The "whitewashed wall" symbolizes the deceptive nature of sin and unrighteousness when veiled by outward appearances of piety or legality. It highlights the biblical emphasis on inner truth and righteousness over mere external conformity or pretense. For the Christian, this serves as a powerful reminder of the call to genuine transformation (Romans 12:2) rather than superficial conformity.
4. **Integrity of Leadership:** The passage implicitly teaches about the crucial importance of integrity for those in positions of leadership, particularly religious leadership. Ananias's actions demonstrate a profound failure to embody the very principles of the Law he was appointed to uphold, leading to a severe prophetic denunciation.
### Summary
The Greek word τοῖχος (toîchos, `{{G5109}}`), meaning "wall," appears uniquely in the New Testament in [[Acts 23:3]]. Here, the Apostle Paul employs the vivid metaphor of a "whitewashed wall" (κονιαμένε τοῖχε) to condemn High Priest Ananias for his hypocritical and unlawful conduct. This singular usage imbues τοῖχος with significant theological meaning, symbolizing a deceptive facade that conceals inner corruption and injustice. Closely related to τεῖχος (teîchos, `{{G5098}}`), the term underscores themes of hypocrisy, the perversion of justice, and the inevitable divine judgment upon those who lack integrity. Paul's pronouncement serves as a powerful biblical illustration of the call for genuine righteousness over mere outward appearance, echoing Jesus' own condemnations of religious pretense.