What do Christians do when they face spiritual depression, and their feelings and emotions forsake them? How do they react when they are unsure in their Christianity and are filled with doubts and questions? The answer to these questions are in Ephesians 6:14, where the Christian is told to put on the breastplate of righteousness. How exactly does this breastplate of righteousness help when Christians go through times like these? In this sermon on Ephesians 6:14 titled “Righteousness of God by Faith,” Dr. Martyn Lloyd-Jones speaks on the importance of putting on the breastplate of righteousness and how it protects the Christian from the lies of the devil. Rather than relying on feelings and works to feel secure in one’s salvation, the breastplate of righteousness reminds the Christian that it is the righteousness of Christ through faith that saves them. When a Christian is unsure and full of doubts during the dry seasons of life, they can lean upon the righteousness of God for strength as they wait on and rest in Him. As believers, it is essential to put on the breastplate of righteousness because it will carry the Christian through any forsaken feelings, questions, or doubts they have and keep them safe.

In the Christian life, one must fight a daily battle against the accusations of the devil. How then do they fight against these accusations and respond by living in the truth of the Bible? When Satan tries to distract and condemn them with their imperfections, failures, and unworthiness, how do they respond in a way that keeps their focus on God and not themselves? In this sermon on Ephesians 6:14 titled “Putting on the Breastplate,” Dr. Lloyd-Jones explains how the breastplate of righteousness protects the Christian from these accusations by reminding them of who they are in Christ Jesus. When the devil whispers to the Christian that they are not worthy enough to pray or enter into the presence of a holy God, the breastplate of righteousness reminds them that they have been cleansed by the blood of Jesus through faith. When Satan points to the failures and mistakes of one’s past, making forgiveness feel impossible, the breastplate of righteousness reminds them that they have been forgiven of their sins and God’s holy righteousness covers them. The devil tries to put the Christian in a state of condemnation, while the breastplate of righteousness keeps them from guilt and shame by showing that they are a new creation in Christ Jesus the Lord.

What happens when Christians are tempted to sin? How are they to turn away from temptations, say no to ungodliness, and stay on the path of life? The answer to this question lies in Ephesians 6:14 where Christians are told to put on the breastplate of righteousness. In this sermon on Ephesians 6:14 titled “Citizens of Heaven,” Dr. Lloyd-Jones explains how the breastplate of righteousness is the only defense against temptation, ungodliness, and the condemnation of the devil. He points out that it is ungodliness which leads to unrighteousness, leading to the fact that the only way to resist ungodliness is to put on the righteousness which has been imputed and imparted by God. It is this breastplate of righteousness that reminds the Christian who and what they are in Christ: sons and daughters of God. They have been sanctified in Christ and their citizenship no longer lies in the temporary flesh of the world, but in the spiritual realm of heaven that will last forever. Looking to Jesus as the example, Christians can face temptations by standing their ground, arming themselves with the breastplate of righteousness, and remembering the truth it speaks to them.

Temptation is a constant trap that the devil puts in the path of Christians. Satan is constantly prowling around as he tries to convince Christians into crediting their salvation to the binding of rules and regulations. He twists and distorts the truth of the gospel by making the Christian think that they are still under the power and dominion of sin. How then do Christians turn away from these temptations? In this sermon on Ephesians 6:14 titled “Resisting the Devil,” Dr. Martyn Lloyd-Jones explains that the weapon to use against temptation is the breastplate of righteousness. He points out in Scripture how the breastplate of righteousness is a reminder that the old self has been crucified with Christ, resulting in liberation from the laws and regulations they were bound to before. In Dr. Lloyd-Jones’s words, Christians no longer live a good life to become a Christian, but rather because they are a Christian. Not only are they liberated from the old law, but also from the dominion and power of sin. Sin and evil no longer rule them. Christians are now ruled by the power and dominion of God. The breastplate of righteousness helps them resist the devil by realizing that his temptations and traps no longer have power over them.

Christians live in a daily battle where the devil is continuously trying to entice them to disobedience and sin. How then do they stand against the enticements that seem to be forever in their path? In this sermon on Ephesians 6:14 titled “Looking Unto Jesus,” Dr. Martyn Lloyd-Jones dives into the answer , revealing that the breastplate of righteousness is the only thing that can protect the Christian. Dr. Lloyd-Jones explains how putting on the breastplate of righteousness means looking to Jesus and following His example. It is through taking eyes off of the enticements of the devil and turning them on to Jesus that the Christian can be victorious. A Christian’s job is to follow the example of their Savior, and the breastplate of righteousness is what helps them do this by reminding them that Jesus has imputed and imparted His righteousness to them. During the hardest trials and temptations, the Christian can be comforted by the fact that Jesus also faced the same temptations, and can be encouraged by the example of obedience, humility, and surrender that Jesus gave us to follow.

The Bible has made it clear that the life of the Christian will not be one of ease, but a continuous battle against the evil one. In order to live in victory, one must put on the breastplate of righteousness. The question, then, is how does one do this? In this sermon on Ephesians 6:14 titled “Slaves of Christ,” Dr. Martyn Lloyd-Jones explains what it means to put on the breastplate of righteousness. He begins by stating that putting on the breastplate of righteousness can be equated to putting on Jesus and walking in the Spirit. Walking in the Spirit shows that the Christian is a new creation in Christ and have made Him the master rather than themselves. Second, he explains that to understand the breastplate of righteousness, one must first understand that they were once dead in their sins, but have been made alive through Christ Jesus. They are no longer under the reign of the law and unrighteousness, but under the reign of grace.. Dr. Lloyd-Jones reminds that in putting on the breastplate of righteousness, the Christian needs to realize the help available to them through Jesus Christ, the High Priest. It is through these actions and realizations that they will stand in victory in the day of battle.

Christians are no longer servants of the world, but of God. They are God’s special people. In this sermon on Ephesians 6:14 titled “Marching Orders,” Dr. Martyn Lloyd-Jones shows how they should view the world in light of their life in Christ. It is important to realize that Christians are in the world but are not of it. Their citizenship is now in heaven, and the world is no longer their home. Because of this, they no longer focus on the temporary or materials things that do not last. Dr. Lloyd-Jones moves on to focus on the importance of preparation. Preparing for a place in heaven means casting off the works of darkness and putting on the armor of God. It means spending time and energy on preparing for the future home than using it on the temporary home. Lastly, Dr. Lloyd-Jones concludes his sermon by focusing on the practical deductions of these truths. Most importantly, these truths need to be something that is practices, not just things that are said. Preparing for a future home and living for God calls for action. He encourages living these truths out in lives as the Christian walks with Christ.

In the Christian battle with the devil, one of the most important things to have is balance. Balance is what keeps the Christian from slipping and falling into the traps of the devil. But how does one have balance? How do they stand firm and fight against the devil? In this sermon on Ephesians 6:15 titled “Stand Fast,” Dr. Martyn Lloyd-Jones explains how Christians are to shod their feet with the preparation of the gospel of peace in order to obtain balance in battle. He explains how Roman soldiers would arm their feet with gripping sandals to provide firmness, mobility, and safety against traps. Similarly, when Christians arm their feet with the readiness of the gospel of peace, they are preparing and readying themselves to stand firm and plant their feet upon the solid rock of the word of God. It is what allows Christians to proceed confidently in the day of battle, knowing where they stand. Dr. Lloyd-Jones goes on to explain how it also represents watchfulness and readiness against the ever-present traps of the devil. It is through arming the feet for battle with the preparation of the gospel of peace that the Christian will be able to stand firm in the day of battle.

The Christian soldier must always be ready and prepared for action because the enemy is always active and his attacks are unexpected. In this sermon on Ephesians 6:15 titled “Mobility,” Dr. Martyn Lloyd-Jones warns to know the devil will do anything to get a Christian down. Paul exhorts believers to have “feet shod with the preparation of the gospel of peace,” meaning there must be a firmness and a mobility, ready and prepared for action. Preparation is the element of mobility, which is of great significance in warfare. Christians must not only watch the enemy, but be ready to counter his moves and meet him where he is attacking. Dr. Lloyd-Jones suggests that this means the Christian cannot be sluggish of spirit, dull, or complacent. Like David, the Christian must be ready to fight in God’s way, no matter how impossible or ridiculous it seems. They must have firmness in strategy: the battle against the devil is the same as it always has been. But they must have mobility and adaptability that is always true to the fundamental teachings of Scripture, because the enemy is always varying his tactics. Christians hold onto old principles, but apply them in a manner that is effective against and adaptable to modern challenges.

Christians must realize that they are engaged in perpetual spiritual warfare. In this sermon on Ephesians 6:16 titled “The Shield of Faith,” Dr. Martyn Lloyd-Jones reminds that Paul exhorts believers to take up the “shield of faith.” He referred to other pieces of the armor of God as things to “have,” but Dr. Lloyd-Jones explains that this action changes to “take.” The shift is because the first three pieces of armor are fixed firmly to the body, but the shield must be taken up. People do not fight some general evil, but a particular spiritual person and others he commands. What are the “fiery darts”? Commonly, they are doubting thoughts, blasphemous words, and phrases that fill the mind and come to mentally discourage, depress, and defeat. Other darts inflame desires and passions, destroying peace, and contentment. Some are fiery trials of persecution, antagonistic people, or adverse circumstances. The “shield of faith” is the ability to quickly apply belief in answer to everything the devil does or attempts to do. Faith is not merely an intellectual belief or theory, but is always practical to apply truth. Faith never points to itself but to its object. The object of genuine faith is God, His character, and His promises. When attacks come, faith is actively dependent upon God and His grace in Christ.

Every part of the body must be covered for defense in warfare. In this sermon on the helmet of salvation from Ephesians 6:17, Dr. Martyn Lloyd-Jones asserts that the spiritual application of the helmet of salvation is meant to deal with the whole of Christian life. A common problem is weariness or tiredness but Paul said to the Galatians, “Be not weary in well doing.” The campaign is long, the warfare is constant, and it can cause exhaustion. It is easy to be tempted to discouragement. A classic case is the psalmist looking at the wicked prospering and being tempted to give up on righteousness. The difficulty in life is to keep standing; the danger is to faint of weariness. How does one deal with it? The helmet of salvation is not just an awareness, but the hope of salvation for the Christian personally — not something being enjoyed now, but something that is coming. It is the hope of Christ’s coming and all that is contained in that teaching. There are steps and stages in salvation: “I am saved, I am being saved, I will be ultimately saved.” Whatever the strength and power of the enemy in this fight, the Lord’s is greater and ultimately triumphant and that is the final hope.

How do Christians use the “sword of the Spirit”? In this sermon on Ephesians 6:17 titled “The Sword of the Spirit,” Dr. Martyn Lloyd-Jones explains that the sword of the Spirit differs from the other pieces in three ways: it does not protect any part of the body, it is a defensive weapon, and it is also an offensive weapon. The devil can terrorize people into hopelessness but the sword is the antidote. It is possible to resist the devil and cause him to flee. The Spirit is not the sword but provides the sword­—the biblical Scriptures—and enables the Christian to use it correctly. A general attack upon the truth is a strategy of the enemy to shake God’s people from the truth. This is done in many ways, including philosophy (humanity can encompass truth and find God out of their own ability and intellect) and knowledge (any knowledge that humanity has, but science in particular). The more one understands Scripture, the better they can identify the errors lobbed at them. If one doubts the truth and authority of the Bible, it is like having a broken sword in hand and they are already defeated by the enemy. Knowing Scripture in a detailed manner and being soaked in the whole of it is necessary to effectively reply to someone who calls truth into question.

Nothing is more fatal than beginning the Christian life thinking trouble and problems are finished. In this sermon on praying in the Spirit from Ephesians 6:18, Dr. Martyn Lloyd-Jones explains that the New Testament actually indicates the opposite of this. Rather, Christians should expect attacks as never before. What is the connection between “praying always” and the “armor of God”? Prayer is something Christians do in addition to putting on the armor. The armor provided by God cannot be used except in communion with God. Prayer is essential to the Christian life, for without it the Christian is faint. The apostle Paul speaks of “all prayer,” then “supplication.” First, he means all kinds of prayer in general — private, public, with or without words, orderly prayer, groans, etc. Then he specifies a certain kind of prayer: supplication, which is petition. The secret of true prayer is “in the Spirit.” Vain repetitions, merely uttering words out of habit or custom, is not praying. Praying in the Spirit means being concentrated and submitted to the Spirit, so that He creates, directs, orders, and empowers praying. It means recalling that the only way into the presence of God is in Christ. Praying in the Spirit is having fellowship with God, which ends in true worship.

The main emphasis of “praying for all the saints” is intercessory prayer. Why does this matter? In this sermon on Ephesians 6:18–20 titled “Praying for All the Saints,” Dr. Martyn Lloyd-Jones challenges all believers who engage in the same fight for faithfulness, sharing a common salvation, and fighting a common foe. This is why public worship is so important. Christians must recognize that they are not alone. This battle not only involves all Christians, but it is God’s battle. Intercessory prayer is significant because failure at any point in the ranks affects the whole army. Christians must think of themselves in terms of the church, not individualistically. Praying that everyone in their position will stand is the way to avoid discouragement. One of the great mysteries of the faith is that prayer actually works. God could do everything without His people, but He has elected them and chooses to work through them. Therefore they are dependent on the prayers of others, and He commands His people to pray for one another. Intercessory prayer is the sovereign remedy for introspection and a morbid self-concern. In light of this, Christians ought to pray for all preachers of the gospel to speak boldly and rightly— keeping nothing back of the truth, not fearing people, but relying on God.