What is the Breastplate of Righteousness?


As followers of Christ, we are called to arm ourselves with the full armor of God in order to stand firm against the schemes of the enemy. One vital component of this armor is the breastplate of righteousness, which helps protect our hearts and defend our faith against the enemy’s attacks. In this blog post, we will delve deeper into the meaning and significance of the breastplate of righteousness in the life of a believer. We will explore its biblical foundation, its purpose, and how it can be applied practically in our spiritual walk.

The apostle Paul, in his letter to the Ephesians, highlights the importance of putting on the full armor of God. This armor, which consists of various spiritual weapons and defenses, is crucial for Christians to withstand the spiritual battles that rage around us. The breastplate of righteousness is one such component of this armor, and its significance cannot be understated. So, let us journey together as we discover what the breastplate of righteousness is and how it can help us become more like Christ in our daily lives.

What is the Breastplate of Righteousness?

The Biblical Foundation

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The concept of the breastplate of righteousness comes from Ephesians 6:10-18, where Paul describes the full armor of God. Specifically, verse 14 states, “Stand therefore, having girded your waist with truth, having put on the breastplate of righteousness” (Ephesians 6:14, NKJV). This imagery of a breastplate is borrowed from the Roman soldiers’ armor, which protected their vital organs, especially the heart, from injury during battle.

The Old Testament also contains references to the breastplate, notably in the book of Isaiah. Isaiah 59:17 says, “For He put on righteousness as a breastplate, and a helmet of salvation on His head; He put on the garments of vengeance for clothing, and was clad with zeal as a cloak” (Isaiah 59:17, NKJV). This verse refers to the Lord Himself wearing the breastplate of righteousness, signifying that He is the ultimate source of righteousness.

The Purpose of the Breastplate

The breastplate of righteousness serves to protect the believer’s heart, which is the seat of our emotions, desires, and will. It is in our hearts where we make decisions and form intentions, and it is from our hearts that our faith springs forth. The enemy seeks to infiltrate our hearts with doubt, fear, and temptation, which can weaken our faith and cause us to stumble. By putting on the breastplate of righteousness, we guard our hearts against these attacks and remain steadfast in our devotion to Christ.

Righteousness, in this context, refers to the believer’s right standing before God, which is obtained through faith in Jesus Christ. This righteousness is not achieved through our own efforts or good works but is a gift from God, as stated in Romans 3:22, “Even the righteousness of God, through faith in Jesus Christ, to all and on all who believe” (Romans 3:22, NKJV). By recognizing and relying on Christ’s righteousness, we are empowered to live a life that is pleasing to God.

Applying the Breastplate of Righteousness

Putting on the breastplate of righteousness begins with a genuine faith in Jesus Christ, accepting His gift of righteousness, and acknowledging our inability to attain it on our own. As believers, we must continually remind ourselves of the righteousness we have in Christ, which will help us resist the enemy’s accusations and lies.

Living out this righteousness also involves daily obedience to God’s Word and pursuing a life of holiness. By studying the Scriptures, praying, and being part of a community of believers, we can grow in our understanding of God’s will and be empowered to live righteously. As we practice righteousness in our daily lives, we strengthen the breastplate that protects our hearts.

Additionally, we must remain vigilant against the subtle ways the enemy seeks to weaken our breastplate. This includes being mindful of our thoughts, actions, and associations, as they can either reinforce or weaken our spiritual defenses. It is essential to be honest with ourselves and evaluate our lives regularly, confessing our sins, and seeking God’s forgiveness and guidance. In doing so, we ensure that our breastplate of righteousness remains intact and strong.


The breastplate of righteousness is an essential component of the believer’s spiritual armor, providing vital protection for our hearts in the midst of spiritual warfare. It is a reminder of the righteousness we have received through faith in Jesus Christ and the importance of living in accordance with God’s Word. As believers, we must take great care to nurture and maintain our breastplate, for it is a powerful defense against the enemy’s schemes.

As we continue to grow in our faith and walk with Christ, let us always remember to put on the breastplate of righteousness, along with the other pieces of the full armor of God. Through the power of the Holy Spirit, we can stand firm against the enemy’s attacks and remain steadfast in our commitment to the Lord. May our lives be characterized by the righteousness of Christ, as we seek to glorify Him in all that we do.

In closing, we are encouraged by Paul’s words in Romans 13:12, “The night is far spent, the day is at hand. Therefore let us cast off the works of darkness, and let us put on the armor of light” (Romans 13:12, NKJV). As we put on the breastplate of righteousness and the full armor of God, we walk in the light, shining brightly as ambassadors of Christ in a dark and broken world. May we be ever vigilant in guarding our hearts and living out the righteousness we have been granted through faith in Jesus Christ.

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