The Armor of God, Part 3 | The Gospel of Peace: Stepping Firmly in Spiritual Warfare

In the armor of God described in Ephesians 6, each piece plays a critical role in equipping believers for spiritual battle. Among these, the readiness given by the Gospel of Peace is vital for standing firm and advancing in the Christian walk. This article explores the significance of the Gospel of Peace and its role within the full armor of God.

The Foundation of Peace

Ephesians 6:15 instructs believers to “shod your feet with the preparation of the gospel of peace” (ESV). In the context of a soldier’s armor, footwear is crucial for stability and mobility. For Christians, the Gospel of Peace provides a firm foundation, enabling them to stand strong and move forward without stumbling in their spiritual journey.

Peace with God through Christ

The Gospel of Peace begins with reconciliation with God through Jesus Christ. Romans 5:1 states, “Therefore, since we have been justified by faith, we have peace with God through our Lord Jesus Christ” (ESV). This peace is not merely the absence of conflict but a profound sense of wholeness and well-being that comes from being in a right relationship with God. Through Christ’s sacrifice, believers are no longer enemies of God but His children, enjoying the peace that surpasses all understanding.

Peace in the Midst of Conflict

While the Gospel of Peace brings internal peace, it also equips believers to face external challenges. Jesus assured His followers, “I have said these things to you, that in me you may have peace. In the world you will have tribulation. But take heart; I have overcome the world” (John 16:33 ESV). In a world filled with trials and spiritual battles, the peace of Christ empowers believers to stand firm, knowing that victory is already secured through Him.

The Gospel of Peace in Daily Life

Applying the readiness of the Gospel of Peace involves several practical steps:

  1. Embracing Peace with God: Accepting and continually reminding oneself of the peace established through Jesus Christ is foundational. This peace forms the basis of a believer’s confidence and stability.
  2. Living Peaceably with Others: Romans 12:18 advises, “If possible, so far as it depends on you, live peaceably with all” (ESV). Reflecting the Gospel of Peace means striving for harmony and reconciliation in relationships, showcasing the transformative power of Christ’s peace.
  3. Spreading the Gospel: The readiness of the Gospel of Peace includes a commitment to share the good news with others. Isaiah 52:7 celebrates, “How beautiful upon the mountains are the feet of him who brings good news, who publishes peace, who brings good news of happiness, who publishes salvation, who says to Zion, ‘Your God reigns.'” Bringing the message of peace to others is a crucial aspect of the believer’s mission.
  4. Relying on God’s Strength: In the face of spiritual warfare, relying on God’s strength through prayer and His Word ensures that believers can stand firm. Philippians 4:6-7 encourages, “Do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus” (ESV).


The Gospel of Peace is an essential element of the Christian’s spiritual armor, providing stability, confidence, and the ability to stand firm amidst spiritual battles. By embracing peace with God through Christ, living peaceably with others, spreading the gospel, and relying on God’s strength, believers can effectively prepare their feet with the readiness of the Gospel of Peace. As Ephesians 6:15 highlights, this readiness is crucial for maintaining stability and advancing in the Christian faith, ensuring that believers are equipped to face whatever challenges come their way with the peace that only Christ can provide.