Ephesians 6:17(ESV)17 and take the helmet of salvation, and the sword of the Spirit, which is the word of God, This instructs us to put on the whole armor of God and to “take the helmet of salvation and the sword of the Spirit, which is the word of God.” When a soldier suited up for battle, the helmet was the last piece of armor to go on. It was the final act of readiness in preparation for combat. A helmet was vital for survival, protecting the brain, the command station for the rest of the body. If the head was badly damaged, the rest of the armor would be of little use.
The assurance of salvation is our impenetrable defense against anything the enemy throws at us. Jesus said, Matthew 10:28(ESV) And do not fear those who kill the body but cannot kill the soul. Rather fear him who can destroy both soul and body in hell. The idea in this verse is that, as we prepare for Satan’s attacks, we must grab that helmet and buckle it on tightly. Salvation is not limited to a one-time act of the past or even a future hope. God’s salvation is an ongoing, eternal state that His children enjoy in the present. It is daily protection and deliverance from our sin nature and Satan’s schemes.
The fifth piece of God’s armor is represented by the Roman soldier’s helmet, without which he would never enter battle. Some of the helmets were made of thick leather covered with metal plates, and others were of heavy molded or beaten metal. They usually had cheek pieces to protect the face.
The purpose of the helmet, of course, was to protect the head from injury, particularly from the dangerous broadsword commonly used in the warfare of that day. That was not the much smaller sword mentioned later in this verse, but was a large two–handed, double–edged sword.
The fact that the helmet is related to salvation indicates that Satan’s blows are directed at the believer’s security and assurance in Christ. The two dangerous edges of Satan’s spiritual broadsword are discouragement and doubt. To discourage us he points to our failures, our sins, our unresolved problems, our poor health, or to whatever else seems negative in our lives in order to make us lose confidence in the love and care of our heavenly Father.
Since Paul is addressing believers, putting on the helmet of salvation cannot refer to receiving Christ as Savior. The only ones who can take up any piece of God’s armor, and the only ones who are involved in this supernatural struggle against Satan and his demon forces, are those who are already saved.
Trusting in Jesus Christ, immediately saves from the penalty of sin. For believers, this first aspect of salvation, which is justification, is past. It was accomplished the moment we trusted in Christ, and that particular act of faith need never be repeated, because we are secure in our Father’s hands—from whom, as we have just seen, we can never be snatched. John 10:28–29(ESV)28 I give them eternal life, and they will never perish, and no one will snatch them out of my hand. 29 My Father, who has given them to me, is greater than all, and no one is able to snatch them out of the Father’s hand. We are forever saved from condemnation. Romans 8:1(ESV)There is therefore now no condemnation for those who are in Christ Jesus.
When people come to know Christ as their Savior, they are brought into a relationship with God that guarantees their eternal security. Jude 24-25 (HCSB) Now to Him who is able to protect you from stumbling and to make you stand in the presence of His glory, blameless and with great joy, 25 to the only God our Savior, through Jesus Christ our Lord, be glory, majesty, power, and authority before all time, now and forever. Amen.
God’s power is able to keep the believer from falling. It is up to Him, not us, to present us before His glorious presence. Our eternal security is a result of God keeping us, not us maintaining our own salvation. Because if we had to “MAINTAIN” our Salvation then it would be a works based salvation, not a grace based salvation.
The Lord Jesus Christ proclaimed, John 10:27-29(ESV) 27 My sheep hear my voice, and I know them, and they follow me. 28 I give them eternal life, and they will never perish, and no one will snatch them out of my hand. 29 My Father, who has given them to me, is greater than all, and no one is able to snatch them out of the Father’s hand. Both Jesus and the Father have us firmly grasped in their hand. Who could possibly separate us from the grip of both the Father and the Son? Jesus tells us that he gives eternal life to the sheep, the Christians. He clearly and definitely states that they shall never perish. There is no qualifier here. There is no statement such as, “they shall never perish if they remain faithful.” There is only the clear declaration that they shall never perish. This inability to perish is a result of the Lord Jesus giving them eternal life. Furthermore, Jesus says that no one shall snatch them out of his hand, which further emphasizes the idea that those who have eternal life will never perish. But, can we snatch ourselves out of Jesus’ hand? No, we can’t because the term “no one” includes the person who is saved. Therefore, you cannot snatch yourself out of Christ’s hand.
There are opponents to this position that would state elsewhere in Scripture such declarations exist that teach we can lose our salvation.
Ephesians 4:30 (HCSB) And don’t grieve God’s Holy Spirit. You were sealed by Him for the day of redemption. tells us that believers are “sealed for the day of redemption.” If believers did not have eternal security, the sealing could not truly be unto the day of redemption, but only to the day of sinning, apostasy, or disbelief. John 3:15-16 (HCSB) so that everyone who believes in Him will have eternal life.16 “For God loved the world in this way: He gave His One and Only Son, so that everyone who believes in Him will not perish but have eternal life. This tells us that whoever believes in Jesus Christ will “have eternal life.” If a person were to be promised eternal life, but then have it taken away, it was never “eternal” to begin with. If eternal security is not true, the promises of eternal life in the Bible would be in error.
What sin is so big that Jesus’ death could not atone for it? There is none that I know of. Every sin that man can commit against God and man, even the most heinous was dealt with at the cross of Calvary. If this is so, then what sin can be so bad that it would cause God to “unforgive” that which He has already paid for?
Our eternal security is based on God’s love for those whom He has redeemed. Our eternal security is purchased by Christ, promised by the Father, and sealed by the Holy Spirit. Those who were indwelt by the Holy Spirit will war with their sin and not seek to abide in it. Those who declare that they are eternally secure and then go out and sin on purpose in any manner they so choose are probably not saved to begin with since this is contradictory to what Scripture teaches. 1 John 2:4-5 (HCSB) The one who says, “I have come to know Him,” yet doesn’t keep His commands, is a liar, and the truth is not in him. 5 But whoever keeps His word, truly in him the love of God is perfected. This is how we know we are in Him:
The second aspect of salvation, which is sanctification, involves our life on earth, during which time we experience a measure of freedom from the dominating power of sin. Being now under God’s grace, sin no longer has mastery or dominion over us; we are no longer sin’s slave but God’s slave.
Romans 6:14(ESV)14 For sin will have no dominion over you, since you are not under law but under grace. Romans 6:22(ESV)22 But now that you have been set free from sin and have become slaves of God, the fruit you get leads to sanctification and its end, eternal life.
Paul shows these first two aspects of salvation side by side in the previous chapter of Romans 5:10(ESV)10 For if while we were enemies we were reconciled to God by the death of his Son, much more, now that we are reconciled, shall we be saved by his life. Christ’s death saved us once and for all from sin’s penalty, and His life within us now is saving us day to day from sin’s power and mastery.
The third aspect of salvation is future, the aspect of glorification, when we shall one day be saved altogether and forever from sin’s presence. Looking forward to that glorious time, John says, 1 John 3:2(ESV)2 Beloved, we are God’s children now, and what we will be has not yet appeared; but we know that when he appears we shall be like him, because we shall see him as he is. To be like God is to be without sin. We rejoice that this aspect of our salvation “is nearer than when we believed” Romans 13:11(ESV)11 Besides this you know the time, that the hour has come for you to wake from sleep. For salvation is nearer to us now than when we first believed.
It is this final aspect of salvation that is the real strength of the believer’s helmet. If we lose hope in the future promise of salvation, there can be no security in the present. This, no doubt, is why Paul calls this same piece of armor “the helmet” which is “the hope of salvation” (1 Thessalonians 5:8(ESV)8 But since we belong to the day, let us be sober, having put on the breastplate of faith and love, and for a helmet the hope of salvation.. “Having the first fruits of the Spirit,” Paul explains in Romans 8:23–24(ESV)23 And not only the creation, but we ourselves, who have the firstfruits of the Spirit, groan inwardly as we wait eagerly for adoption as sons, the redemption of our bodies. 24 For in this hope we were saved. Now hope that is seen is not hope. For who hopes for what he sees?
The helmet of salvation is that great hope of final salvation that gives us confidence and assurance that our present struggle with Satan will not last forever and we will be victorious in the end. We know the battle is only for this life, and even a long earthly life is no more than a split second compared to eternity with our Lord in heaven. We are not in a race we can lose. We have no purgatory to face, no uncertain hope that our own continued efforts or those of our loved ones and friends will perhaps some day finally make us acceptable to God. We know that whom God called He predestined,
Romans 8:28-30(ESV)28 And we know that for those who love God all things work together for good, for those who are called according to his purpose. 29 For those whom he foreknew he also predestined to be conformed to the image of his Son, in order that he might be the firstborn among many brothers. 30 And those whom he predestined he also called, and those whom he called he also justified, and those whom he justified he also glorified. There is not the loss of a single soul from predestination to justification to sanctification to glorification. That is God’s unbroken and unbreakable chain of salvation (cf. John 6:39–40(ESV)39 And this is the will of him who sent me, that I should lose nothing of all that he has given me, but raise it up on the last day. 40 For this is the will of my Father, that everyone who looks on the Son and believes in him should have eternal life, and I will raise him up on the last day.”;
John 10:27–30(ESV)27 My sheep hear my voice, and I know them, and they follow me. 28 I give them eternal life, and they will never perish, and no one will snatch them out of my hand. 29 My Father, who has given them to me, is greater than all, and no one is able to snatch them out of the Father’s hand. 30 I and the Father are one.”
The blood of Jesus saves every and exactly everyone He wanted it to save and those that it was meant to save, not one less and not one more.
Notice it says “My Sheep” not the goats, not the wolves, but the sheep. Not everyone who sits in the church and claims to know Jesus is a sheep.
We have a certain hope, “a living hope,” as Peter calls it. “Blessed be the God and Father of our Lord Jesus Christ,” he exults in his first epistle,
1 Peter 1:3–5(ESV)3 Blessed be the God and Father of our Lord Jesus Christ! According to his great mercy, he has caused us to be born again to a living hope through the resurrection of Jesus Christ from the dead, 4 to an inheritance that is imperishable, undefiled, and unfading, kept in heaven for you, 5 who by God’s power are being guarded through faith for a salvation ready to be revealed in the last time. That is the salvation which is our helmet. Our helmet is the certain prospect of heaven, our ultimate salvation, which “we have as an anchor of the soul” Hebrews 6:19(ESV)19 We have this as a sure and steadfast anchor of the soul, a hope that enters into the inner place behind the curtain,
To the worldly, fleshly Corinthians who were self–centered, divisive, and confused about the resurrection, Paul said,1 Corinthians 15:32(ESV)32 What do I gain if, humanly speaking, I fought with beasts at Ephesus? If the dead are not raised, “Let us eat and drink, for tomorrow we die.” If the Christian has no future element of salvation to look forward to, if, as the apostle had said a few verses earlier, 1 Corinthians 15:19(ESV)19 If in Christ we have hope in this life only, we are of all people most to be pitied. Paul’s own spiritual helmet was his firm hope in the completion of his salvation.
2 Corinthians 4:17–18(ESV)17 For this light momentary affliction is preparing for us an eternal weight of glory beyond all comparison, 18 as we look not to the things that are seen but to the things that are unseen. For the things that are seen are transient, but the things that are unseen are eternal. The faithful believer does not “lose heart in doing good,” because he knows that “in due time we shall reap if we do not grow weary” (Gal. 6:9).
To the persecuted and under attack Christians to whom he wrote, Jude gave sobering warnings about false teachers, Jude 4(ESV)4 For certain people have crept in unnoticed who long ago were designated for this condemnation, ungodly people, who pervert the grace of our God into sensuality and deny our only Master and Lord, Jesus Christ. But he began the letter by addressing believers as Jude 1(ESV)Jude, a servant of Jesus Christ and brother of James, To those who are called, beloved in God the Father and kept for[b] Jesus Christ. Tereo (the verb behind “kept”) means to guard, keep watch over, and protect. God Himself guards, watches over, and protects every person who belongs to Him. Jude ended the letter by assuring believers that He keeps you from stumbling.
Jude 24(ESV)24 Now to him who is able to keep you from stumbling and to present you blameless before the presence of his glory with great joy,
1 Thessalonians 5:23(ESV)23 Now may the God of peace himself sanctify you completely, and may your whole spirit and soul and body be kept blameless at the coming of our Lord Jesus Christ. The word behind “keep” in this verse is not tereo, as in verse 1, but phulasso, which has the basic idea of securing in the midst of an attack. No matter what our spiritual enemies may throw against us, we are secured by God’s own power.
Because of the power of the cross, our enemy no longer has any hold on us,He knows that, but he also knows that most of God’s children do not know that—or, at least, they do not live as if they know. We must learn to keep our helmets buckled so that his fiery missiles do not lodge in our thoughts and set us on fire.
There are several actions a believer can take to keep this helmet fastened and functioning:
1. Renew our minds. Our minds are battlefields. The outcomes of those battles determine the course of our lives. Romans 12:2(ESV)2 Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect. instructs us to renew our minds by allowing the truth of God’s Word to wipe out anything contrary to it. Old ideas, opinions, and worldviews must be replaced. We must allow God’s truth to continually wash away the world’s filth, lies, and confusion from our minds and adopt God’s perspective.
2. Reject doubts that arise from circumstances. Human beings are sensory creatures. What we cannot fathom with our five senses, we tend to disregard. If we allow them to, circumstances may convince us that God does not really love us or that His Word is not true. It is impossible to have faith and doubt at the same time. God rewards our faith. With the helmet of salvation firmly in place, we can choose to believe what appears impossible.
3. Keep an eternal perspective. When life crashes in around us, we must remember to look up. Our salvation is the most precious gift we have received. Keeping our eyes on that can help us weather life’s storms. We can choose to live our lives by the motto “If it doesn’t have eternal significance, it’s not important” Matthew 6:20(ESV)20 but lay up for yourselves treasures in heaven, where neither moth nor rust destroys and where thieves do not break in and steal.
4. Remember that victory is already accomplished. When we consider ourselves “dead to sin but alive to God” Romans 6:11-14(ESV)11 So, you too consider yourselves dead to sin but alive to God in Christ Jesus.12 Therefore do not let sin reign in your mortal body, so that you obey its desires. 13 And do not offer any parts of it to sin as weapons for unrighteousness. But as those who are alive from the dead, offer yourselves to God, and all the parts of yourselves to God as weapons for righteousness. 14 For sin will not rule over you, because you are not under law but under grace., we eliminate many of the opportunities Satan uses to entrap us. When choosing sin is no longer an option for us because we recognize ourselves to be “new creatures”
2 Corinthians 5:17(ESV)17 Therefore, if anyone is in Christ, he is a new creation; old things have passed away, and look, new things have come., we effectively cut off many avenues of failure.
5. Find all our hope in Him. Psalm 73:25(ESV)25 Whom have I in heaven but you? And there is nothing on earth that I desire besides you. Our helmet is most effective when we treasure what it represents. The salvation Jesus purchased for us cannot share the place of importance in our hearts with earthly things. When pleasing the Lord is our supreme delight, we eliminate many of Satan’s lures and render his evil suggestions powerless.
As we wear the helmet of salvation every day, our minds become more insulated against the suggestions, desires, and traps the enemy lays for us. We choose to guard our minds from excessive worldly influence and instead think on things that honor Christ Philippians 4:8(ESV)8 Finally, brothers, whatever is true, whatever is honorable, whatever is just, whatever is pure, whatever is lovely, whatever is commendable, if there is any excellence, if there is anything worthy of praise, think about these things. In doing so, we wear our salvation as a protective helmet that will “guard our hearts and minds in Christ Jesus” (Philippians 4:7; cf. Isaiah 26:3; 1 Peter 1:5).