In this sermon, Garrett Bookout draws a parallel between modern immigration struggles and the biblical exclusion of Gentiles from God's covenant people, emphasizing the tragedy of division and the human tendency to justify exclusion rather than recognize shared brokenness. He explains how Ephesians 2:11-22 reveals God's gracious work in Christ to tear down the "dividing wall of hostility"—both the literal temple barrier and the metaphorical separation caused by the law—so that Gentiles, once aliens and strangers without hope, are brought near, made fellow citizens, and welcomed as full members of God's household. The preacher urges the church to remember its own undeserved inclusion, build solely on the foundation of Christ (the cornerstone) and the teachings of the apostles and prophets rather than human traditions, and pursue peace and unity instead of erecting new walls through extra-biblical rules and judgments.

The sermon "God's Temple," part of the "God's House" series, opens with reflections on contemporary immigration issues—particularly the pain of family separation and the desperation driving people to leave their homes—framed not as a political stance but as a recognition of worldly brokenness and tragedy that mirrors the spiritual alienation described in Ephesians 2:11-22. Bookout highlights how Gentiles were historically labeled aliens, strangers, and foreigners, excluded from Israel's commonwealth and God's promises by a literal temple wall (the Soreg) and the ceremonial laws that marked them as impure and unwelcome. Through Christ's death, God abolished the dividing wall of hostility, reconciling both Jews and Gentiles into one new humanity, granting them not only citizenship but intimate family membership in God's household—where the church itself becomes the living temple indwelt by the Spirit. He stresses the importance of remembering personal unworthiness to foster empathy and unity, warns against elevating human traditions or preferences (such as dress codes, hand positions in prayer, or worship practices) to the level of divine commands, and calls Oak Hollow Church of christ to anchor itself exclusively in Christ's word delivered through the apostles and prophets, pursuing peace as God's people rather than division.

Introduction: Connecting Modern Tragedy to Biblical Themes
- Reflections on immigration, family separation, and global poverty as tragic realities.
- Emphasis on responding with compassion rather than political justification.
- Link to Scripture: Much of the Bible (especially today's passage) cannot be fully appreciated without recognizing this shared human brokenness.

Overview of Ephesians 2:11-22
- Gentiles described as aliens, strangers, foreigners—separated from Christ, without hope, and without God.
- The "dividing wall of hostility" that excluded them from God's people.
- God's action: Christ breaks down the wall, brings the far-off near by His blood, and creates peace and one new humanity.

Literal and Figurative Meaning of the Dividing Wall
- Literal: The Soreg wall in the temple separating the Court of the Gentiles; warnings of death for violations (e.g., Acts 21).
- Figurative: The law's ordinances (circumcision, food laws, purity regulations) that created hostility and exclusion.
- Christ abolishes these commandments expressed in ordinances to reconcile both groups to God in one body through the cross.

Result of Christ's Work
- No longer strangers and aliens, but fellow citizens with the saints.
- More intimately: Members of the household of God (family, not just legal citizens).
- The church as God's dwelling place/temple, built on the foundation of apostles and prophets, with Christ as the cornerstone, growing into a holy temple indwelt by the Spirit.

Application: Remembering Who We Are
- All were once undeserving outsiders; remembering this prevents pride and exclusion.
- Warning against adding human traditions to God's word (elevating preferences/rules about dress, gestures, worship elements to equal Scripture).
- Critique of creating extra-biblical "laws" and using them to divide or judge brothers.

Conclusion and Invitation
- Call to be a people of peace who tear down walls, not build new ones.
- Anchor everything in Christ the cornerstone and the apostolic/prophetic foundation (God's word).
- Invitation to respond: Help offered for anyone seeking to strengthen their relationship with God through Christ.