Jesus Christ: The Peace of God That Rules the Heart
By Dr. Maxwell Shimba, Shimba Theological Institute
Introduction
In an age marked by anxiety, conflict, and instability, the biblical message that “the peace of Christ rule in your hearts” (Colossians 3:15, NRSV) stands as a profound theological and existential truth. Unlike worldly peace, which is often temporary and conditional, the peace of Jesus Christ is eternal, transformative, and redemptive. This peace is not merely the absence of conflict but the active presence of God’s reconciling love in the lives of believers. It is a peace that rules, governs, and sustains the Christian heart, enabling one to live in harmony with God, with others, and within oneself.
The Biblical Foundation of Christ’s Peace
The Hebrew Scriptures anticipated a coming Prince of Peace (Isaiah 9:6), who would establish God’s kingdom of justice and reconciliation. In the New Testament, this promise is fulfilled in Jesus Christ, whose incarnation, death, and resurrection inaugurate the new reality of divine shalom. Paul’s exhortation in Colossians 3:15 urges believers to let Christ’s peace act as the controlling factor in their inner lives. This peace is not passive but an active rule (brabeuetō in Greek), suggesting the authority of Christ’s peace as an umpire or governor over human thoughts, emotions, and decisions (O’Brien, 1982).
Jesus Himself declared, “Peace I leave with you; my peace I give to you. I do not give to you as the world gives” (John 14:27, NIV). This distinction between worldly peace and Christ’s peace underscores the divine origin of the latter. While political treaties and material securities often fail, the peace of Christ remains unshaken because it is grounded in His victory over sin and death (Romans 5:1).
Theological Implications of Christ’s Peace
Theologically, Christ’s peace signifies reconciliation between humanity and God (2 Corinthians 5:18–19). Sin introduced alienation and hostility into the human condition, but through the cross, Christ abolished enmity, creating one new humanity in place of division (Ephesians 2:14–16). His peace is therefore both vertical (between humanity and God) and horizontal (between human beings).
Furthermore, this peace is eschatological—it is a foretaste of the ultimate peace in the new creation where God will dwell with His people, and every tear will be wiped away (Revelation 21:4). Yet, it is also present and experiential, accessible through the indwelling of the Holy Spirit. As Paul writes, “the mind governed by the Spirit is life and peace” (Romans 8:6).
Practical Outworking of Christ’s Peace
For believers, allowing Christ’s peace to rule means surrendering control of the heart to God’s will. It calls for the cultivation of gratitude (“and be thankful”—Colossians 3:15), humility, and reconciliation. In community, the peace of Christ fosters unity in the body of Christ, breaking barriers of ethnicity, class, and status. In personal life, it brings stability amid trials, offering a deep assurance that transcends external circumstances (Philippians 4:7).
In contrast to wealth, power, or human support—which are transient and ultimately incapable of saving—Jesus Christ alone provides eternal peace and salvation. The believer’s task is to continually yield to this peace, letting it govern decision-making, relationships, and spiritual growth.
Conclusion
The peace of Christ is not a peripheral concept but a central element of Christian theology and discipleship. It is the divine shalom inaugurated by the Prince of Peace and made effective through His atoning work on the cross. In a fragmented and fearful world, this peace offers not only personal consolation but also communal transformation. As Christians embody and proclaim this peace, they bear witness to the ultimate lordship of Jesus Christ, the Savior and sustainer of humanity.
References
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Holy Bible, New International Version (NIV).
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Holy Bible, New Revised Standard Version (NRSV).
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O’Brien, P. T. (1982). Colossians, Philemon. Word Biblical Commentary. Waco: Word Books.
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Wright, N. T. (2012). Paul and the Faithfulness of God. Minneapolis: Fortress Press.
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Moltmann, J. (1993). The Trinity and the Kingdom: The Doctrine of God. Minneapolis: Fortress Press.
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Bonhoeffer, D. (1954). Life Together. New York: Harper & Row.