### Core Meaning & Semantic Range
The Greek word **oikiakós**, represented by `{{G3615}}`, refers to relatives or members of a household. It appears **2 times** across **2 unique verses** in the Bible. Derived from the word for house, it specifies those who are familiar, essentially the members of one's own family unit.
### Biblical Occurrences & Contextual Analysis
In its biblical usage, `{{G3615}}` appears exclusively in the Gospel of Matthew and carries a significant, challenging tone. It is used to illustrate the sharp divisions that can arise from following Christ. Jesus warns that a man's **foes** `{{G2190}}` may be the very members of his own **household** [[Matthew 10:36]]. This word is also used to draw a parallel: if the head of the family, the master of the house, is slandered, then it is certain that "them of his **household**" will also face similar or greater opposition [[Matthew 10:25]].
### Related Words & Concepts
Several related words help clarify the context and structure of the household unit described by `{{G3615}}`:
* `{{G3617}}` **oikodespótēs** (the head of a family): This is the direct counterpart to `{{G3615}}`, representing the leader whose fate the household shares. If the **master of the house** is called Beelzebub, so too will be his household [[Matthew 10:25]].
* `{{G1401}}` **doûlos** (a slave...servant): A **servant** is presented as an integral part of the household structure, subordinate to the lord. The relationship between a servant and master is used to illustrate the disciple's relationship to Christ [[Matthew 10:25]].
* `{{G2190}}` **echthrós** (an adversary...enemy, foe): This word is used to describe what members of a household can become to a believer. A man's **foes** will be from his own family, highlighting the intense conflict that faith can cause [[Matthew 10:36]].
* `{{G444}}` **ánthrōpos** (a human being): This general term for a **man** is used to show that this principle of household division is a universal human experience for believers [[Matthew 10:36]].
### Theological Significance
The theological weight of `{{G3615}}` is significant, emphasizing the nature of discipleship.
* **The Cost of Allegiance:** The word is used to underscore that allegiance to Christ can supersede even the most fundamental human bonds, potentially turning one's own **household** into adversaries [[Matthew 10:36]].
* **Shared Persecution:** It establishes the principle that followers of Christ, as members of His household, share in His identity and the opposition He faces. If the Master is maligned, so are His people [[Matthew 10:25]].
* **Spiritual vs. Familial Bonds:** The context forces a re-evaluation of relationships, suggesting that the spiritual family and its loyalties can create unavoidable friction with one's earthly, familial **household**.
### Summary
In summary, `{{G3615}}` is more than a simple descriptor for household members. Within scripture, its two appearances serve as a powerful and sobering illustration of the cost of discipleship. The term highlights the potential for deep division within families over faith and establishes the principle that followers, as members of a master's household, will share in the persecution directed at their leader.