### Core Meaning & Semantic Range
The Greek word **synoikéō**, represented by `{{G4924}}`, defines the act of residing together, specifically in a familial context. Based on the words `σύν` (together) and `οἰκέω` (to reside), its base definition is **to reside together (as a family):--dwell together**. It appears only **1 time** across **1 unique verse** in the Bible, making its sole application highly significant.
### Biblical Occurrences & Contextual Analysis
The single biblical occurrence of `{{G4924}}` is in [[1 Peter 3:7]], where husbands are commanded to **dwell with** their wives "according to knowledge." This instruction places the act of cohabitation within a framework of conscious understanding and honor. The context is not merely about sharing a physical space but about the quality and character of the relationship. This manner of living together is directly tied to the husband's spiritual life, as the verse concludes with a warning that failing to do so will cause their prayers to be hindered [[1 Peter 3:7]].
### Related Words & Concepts
Several related words from its only context in [[1 Peter 3:7]] illuminate its meaning:
* `{{G3668}}` **homoíōs** (similarly:--likewise, so): This adverb begins the verse, connecting the instruction for husbands to a preceding, parallel instruction for wives to be in subjection [[1 Peter 3:1]]. It establishes a theme of mutual, though distinct, responsibilities in the marital relationship.
* `{{G435}}` **anḗr** (a man... husband, man, sir): This specifies that the command to **dwell with** a spouse according to knowledge is given to the **husband** [[1 Peter 3:7]]. The term is used throughout scripture to identify an individual male, such as the "blessed is the **man** that endureth temptation" [[James 1:12]].
* `{{G4789}}` **synklēronómos** (a co-heir... heir together, heir with): This crucial word describes the wife as a spiritual equal, an **heir together** with her husband. It reframes the marital relationship as a partnership in receiving "the grace of life" [[1 Peter 3:7]]. The concept of being a co-heir is also used to describe the believer's status as "joint-heirs with Christ" [[Romans 8:17]].
* `{{G2222}}` **zōḗ** (life): This refers to the eternal **life** that is part of the grace husband and wife inherit together [[1 Peter 3:7]]. This is the same **life** that Jesus identifies Himself with [[John 14:6]] and which is promised as a crown to those who endure trials [[James 1:12]].
### Theological Significance
The theological weight of `{{G4924}}` is demonstrated in its singular, powerful context.
* **Informed Cohabitation:** The command to **dwell with** is immediately qualified by the phrase "according to knowledge." This elevates the marital union from a mere physical or social arrangement to a relationship that must be maintained with intentionality, wisdom, and understanding.
* **Spiritual Partnership:** The act of dwelling together is inextricably linked to the couple's shared spiritual status as "heirs together of the grace of life" [[1 Peter 3:7]]. This frames marriage as a partnership grounded in a mutual inheritance from God, highlighting spiritual equality.
* **Relational and Spiritual Connection:** The verse establishes a direct link between the quality of the marital relationship and the effectiveness of one's prayer life. How a husband dwells with his wife has tangible consequences for his communion with God, indicating that earthly relationships have heavenly importance [[1 Peter 3:7]].
### Summary
In summary, though **synoikéō** `{{G4924}}` is rare, its singular use in Scripture is profound. It defines a marital cohabitation that is not passive but active, requiring knowledge and honor. The word anchors the daily, practical act of living together in the deep theological reality that husband and wife are joint-heirs of God's grace, making their earthly union a reflection of a shared eternal destiny.