The Armor of God, Part 2 | The Breastplate of Righteousness: Guarding the Heart of the Believer

The armor of God, as described in Ephesians 6, equips believers for spiritual warfare. Among the critical pieces of this armor is the Breastplate of Righteousness. This article explores the significance of the Breastplate of Righteousness and its vital role in protecting the heart and soul of a Christian.

The Significance of Righteousness

Ephesians 6:14 says, “Stand therefore, having fastened on the belt of truth, and having put on the breastplate of righteousness” (ESV). In ancient times, a breastplate was a crucial piece of a soldier’s armor, protecting vital organs, especially the heart. For believers, the Breastplate of Righteousness symbolizes the protection of their spiritual core through righteous living.

Righteousness from God

Righteousness is not something that believers can achieve on their own; it is a gift from God. Paul writes in 2 Corinthians 5:21, “For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God” (ESV). Through Jesus’ sacrifice, believers are clothed in His righteousness, not relying on their own merits but on the perfect righteousness of Christ. This divine righteousness is what guards their hearts against the accusations and temptations of the enemy.

Living Out Righteousness

While believers are given righteousness through faith in Christ, they are also called to live out this righteousness in their daily lives. Romans 6:13 encourages, “Do not present your members to sin as instruments for unrighteousness, but present yourselves to God as those who have been brought from death to life, and your members to God as instruments for righteousness” (ESV). Living righteously involves making choices that honor God and reflect His character.

The Breastplate in Daily Life

Applying the Breastplate of Righteousness involves several practical steps:

  1. Faith in Christ: The foundation of righteousness is faith in Jesus Christ. Believers must continually trust in His work on the cross and His righteousness imparted to them.
  2. Obedience to God: Living righteously requires obedience to God’s commands. This includes avoiding sin and striving to live according to His Word.
  3. Repentance: When believers fall short, repentance restores their relationship with God. Confessing sins and seeking forgiveness helps maintain the protection of the Breastplate of Righteousness.
  4. Prayer and Dependence on the Holy Spirit: Constant prayer and reliance on the Holy Spirit empower believers to live righteous lives. The Holy Spirit guides, convicts, and strengthens them in their walk with God.


The Breastplate of Righteousness is a vital component of the believer’s spiritual armor, protecting their heart and ensuring their integrity in the face of spiritual warfare. By embracing the righteousness given through faith in Christ and living in obedience to God’s Word, believers can stand firm against the attacks of the enemy. As Ephesians 6:14 emphasizes, putting on the Breastplate of Righteousness is essential for living a victorious Christian life. Through faith, obedience, repentance, and reliance on the Holy Spirit, believers can guard their hearts and reflect the righteousness of Christ in their daily lives.