### Core Meaning & Semantic Range
The Greek word **katastrēniáō**, represented by `{{G2691}}`, describes the act of turning against something in a voluptuous or wanton manner. Derived from κατά and στρηνιάω, its definition is **to become voluptuous against** or **to begin to wax wanton against**. This specific term appears only **1 time** in **1 unique verse** in the entire Bible, highlighting its very narrow application.
### Biblical Occurrences & Contextual Analysis
The sole appearance of `{{G2691}}` is in [[1 Timothy 5:11]], within a directive concerning **younger** `{{G3501}}` **widows** `{{G5503}}`. The instruction is to **refuse** `{{G3868}}` them from a particular list or role. The reason (**for**, `{{G1063}}`) given is that **when** `{{G3752}}` they **begin to wax wanton against** `{{G2691}}` **Christ** `{{G5547}}`, they will desire **to marry** `{{G1060}}`. The word captures a shift in allegiance from a spiritual commitment to a worldly one.
### Related Words & Concepts
Several related words in the immediate context clarify the meaning of this action:
* `{{G5503}}` **chḗra** (widow): This identifies the group to whom the warning applies, defined as a woman "lacking a husband."
* `{{G5547}}` **Christós** (anointed, i.e. the Messiah): This identifies the one against whom the wantonness is directed, indicating a spiritual commitment is at stake.
* `{{G1060}}` **gaméō** (to wed): This is presented as the resulting desire or action that competes with their initial devotion to Christ.
### Theological Significance
The theological weight of `{{G2691}}` is tied to its specific context of church order and personal devotion.
* **Spiritual Allegiance:** The phrase "begin to wax wanton against **Christ** `{{G5547}}`" frames the issue as one of spiritual infidelity. It suggests a prior commitment or focus on Christ that is being abandoned for other impulses.
* **A Competing Desire:** The text directly links this spiritual turning with the desire **to marry** `{{G1060}}`. This establishes a tension between a life of dedicated service and the desire for marriage, particularly for the **younger** `{{G3501}}` widows.
* **Basis for a Command:** The word provides the rationale (**for**, `{{G1063}}`) behind the instruction to **refuse** `{{G3868}}` younger widows from a supported role. It addresses a practical pastoral concern about the stability and sincerity of commitments within the church community [[1 Timothy 5:11]].
### Summary
In summary, `{{G2691}}` is a highly specific term used only once to describe a shift in priorities from spiritual devotion to worldly desires. It conveys the idea of actively becoming voluptuous or wanton "against" Christ, providing the theological basis for a practical instruction regarding younger widows in [[1 Timothy 5:11]]. The word illustrates how a singular, precise term can capture a complex pastoral and ethical dilemma.