The Whole Armor of God · Part 6 of 7
How To Put Onthe Sword of the Spirit
“…and the sword of the Spirit, which is the word of God.”Ephesians 6:17
The sword of the Spirit is the word of God, the one piece of armor that lets you strike back when Satan attacks.
This is the sixth of seven articles in our Whole Armor of God series. In Ephesians 6:10–18, Paul tells believers how to stand firm in a spiritual battle. Each article looks at one piece of that armor: how a soldier used it, how Satan attacks in that area of your life, and how you can put it on each day. The first five articles covered the belt of truth, the breastplate of righteousness, the gospel of peace, the shield of faith, and the helmet of salvation.
Ephesians 6:10–18 (NIV)
10Finally, be strong in the Lord and in his mighty power. 11Put on the full armor of God, so that you can take your stand against the devil’s schemes. 12For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms. 13Therefore put on the full armor of God, so that when the day of evil comes, you may be able to stand your ground, and after you have done everything, to stand. 14Stand firm then, with the belt of truth buckled around your waist, with the breastplate of righteousness in place, 15and with your feet fitted with the readiness that comes from the gospel of peace. 16In addition to all this, take up the shield of faith, with which you can extinguish all the flaming arrows of the evil one. 17Take the helmet of salvation and the sword of the Spirit, which is the word of God. 18And pray in the Spirit on all occasions with all kinds of prayers and requests. With this in mind, be alert and always keep on praying for all the Lord’s people.
What Did a Soldier’s Sword Do?
Every other piece of a soldier’s armor protected him. The sword was the one piece that let him strike back. As the Billy Graham Training Center at The Cove points out, Paul “noted only one offensive weapon—the soldier’s sword.”1 A Roman legionary carried the gladius, a short, two-edged sword with a blade about 18 to 22 inches long.2 He led with his shield and thrust with his sword at close range.2 The Roman military writer Vegetius said recruits were taught “not to cut but to thrust with their swords,” because “a stab, though it penetrates but two inches, is generally fatal.”3 Each recruit drove a six-foot post into the ground and practiced against it “as against a real enemy” until the moves became second nature.3 Even Paul’s Greek word for sword, machaira, is the word the Greek historian Polybius used for the Roman sword.2
Paul calls this weapon “the sword of the Spirit, which is the word of God” (Ephesians 6:17). It is, as one commentator put it, “the sword which the Holy Spirit furnishes.”4 Paul’s Greek word for “word” is rhema, which Charles Ellicott describes as “the Word as spoken.”4 It is a specific word from God, spoken at the moment you need it. The Cove says it well: “The Bible is not the sword — but it is an arsenal FILLED with swords.”1 Jesus showed us how to use it. When Satan tempted Him in the wilderness, Jesus answered each temptation with a verse from Deuteronomy, beginning with “It is written” (Matthew 4:4, 7, 10).5 After the third answer, “the devil left him” (Matthew 4:11). Like the gladius, a verse does its best work up close, in the moment of temptation. And like the recruit at his post, you learn to use it by practicing before the battle begins.
“Resist the devil, and he will flee from you.”
James 4:7
How Satan Tries To Disarm You
Satan aims to disarm us by confusing or frightening us, hoping we’ll lose grasp of God’s Word. He has worked this way from the beginning. His first recorded words twist what God said: “Did God really say…?” (Genesis 3:1). He even quoted Scripture out of context when he tempted Jesus (Matthew 4:6). He uses events. In Jesus’ parable of the sower, when “trouble or persecution comes,” some people “quickly fall away,” and “the worries of this life” choke the word so it bears no fruit (Mark 4:17, 19). He uses doubts, snatching the word away before it can take root: “Satan comes and takes away the word that was sown in them” (Mark 4:15). And he uses sin, appealing to “the lust of the flesh, the lust of the eyes, and the pride of life” (1 John 2:16).
A believer who leaves the sword in its sheath must fight in his own strength, and that is a fight he will lose. Seeking the guidance and counsel of the Holy Spirit fills us with the courage to wield Scripture and face every challenge with confidence. Jesus promised that the Spirit “will remind you of everything I have said to you” (John 14:26).
My story
For years, I fought temptation with willpower, and I kept losing the battle.
For years, I fought temptation with willpower, and I kept losing the battle. As I was growing in my walk with Christ, Satan tempted me regularly. He tried to keep me focused on fighting sins instead of making the most of my relationship with God. He exploited my fleshly desires, like overeating when I’m stressed instead of taking my stress to God. He stirred up the lust of my eyes with material things, status symbols, and cultural enticements, sparking covetousness, jealousy, and an obsession with work and worldly entertainment.
I tried to defend myself against these temptations in my own strength, and I failed. Like all Christians, I still struggle with sin. But three tactics have given me strength to fight temptation before it turns into sin: using Scripture to defeat Satan’s lies and temptations, fleeing from temptations involving lust, greed, or idolatry, and staying spiritually alert through prayer before the temptation peaks.
The apostle Paul’s messages comfort me. He describes his own deep struggle between his mind, which wants to honor God, and his sinful nature, which pulls him toward the very things he hates (Romans 7:15–20). Paul explains that these unwanted actions come from the sin living in him. His sin did not define his standing with the Father. The Father saw him for who he truly was, a follower of Jesus Christ and an adopted son of the Father. Because of this, he did not have to feel condemned (Romans 8:1). We can claim the same. Even when Christians fall short of the standard God set, our standing with God is totally secure.
How To Put It On
- A sword kept in its sheath cannot protect you. So, read, memorize, and speak Scripture aloud.
- Ask the Holy Spirit to bring the right verse to mind when you are tempted or afraid.
- Follow Jesus’ example in the wilderness and answer the enemy with “It is written…” (Matthew 4:1–11).
- Choose one verse for the temptation you face most often. Write it on a card, put it where you’ll see it, and memorize it this week. The table below can help you find one.
- Know when to run. Scripture tells us to flee some temptations, like sexual sin and greed, rather than stand and fight (1 Corinthians 6:18; 1 Timothy 6:11).
- Watch and pray before temptation peaks and tell a trusted friend what you’re fighting (Matthew 26:41; James 5:16).
Benefits of Putting On This Armor
- Victory over the enemy
- “Resist the devil, and he will flee from you” (James 4:7). The same Word that sent Satan away from Jesus is in your hands.
- Strength before you fall
- Scripture says, “I have hidden your word in my heart that I might not sin against you” (Psalm 119:11). The verses you memorize are ready when temptation comes.
- Clear direction
- “Your word is a lamp for my feet, a light on my path” (Psalm 119:105). Scripture shows you the next right step when the world’s voices compete for your attention.
- Equipped for kingdom work
- Scripture prepares you so “that the servant of God may be thoroughly equipped for every good work” (2 Timothy 3:17).
- A word that bears fruit
- When you share God’s Word with others, it “will not return to me empty, but will accomplish what I desire” (Isaiah 55:11).
Write Your Own Story
Your experiences are part of how God shapes your walk with Him. “Let the redeemed of the LORD tell their story” (Psalm 107:2). Set aside 15 minutes, ask God to bring the right memory to mind, and work through these steps.
- Name the temptation.Which temptation in the table below comes at you most often?
- Remember a battle.Think of a time you faced it. Did you fight in your own strength or with God’s Word? What happened?
- Find your sword.Choose one verse that answers that temptation, and start memorizing it.
- Write your story.Finish these sentences: “The temptation that came at me most was ____. The verse God gave me was ____. Now, when that temptation comes, I ____.”
- Share it.Thank God for what He has done, then tell one trusted person your story this week.
Memorize
For the word of God is alive and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart.Hebrews 4:12
Five Ways To Fight Temptation
Scripture gives us more than one way to fight. Each row in the table below points to one of these five.
- Answer with Scripture. Jesus answered every temptation with God’s Word: “It is written: ‘Man shall not live on bread alone, but on every word that comes from the mouth of God’” (Matthew 4:4).
- Flee. Some temptations are meant not to be fought but avoided. When Potiphar’s wife grabbed Joseph, “he left his cloak in her hand and ran out of the house” (Genesis 39:12). “Flee from sexual immorality” (1 Corinthians 6:18).
- Watch and pray. Prepare before temptation peaks. “Watch and pray so that you will not fall into temptation. The spirit is willing, but the flesh is weak” (Matthew 26:41).
- Take the way out. No temptation is too strong to escape. “God is faithful; he will not let you be tempted beyond what you can bear. But when you are tempted, he will also provide a way out so that you can endure it” (1 Corinthians 10:13).
- Bring it into the light. Temptation grows in secret. “Therefore confess your sins to each other and pray for each other so that you may be healed” (James 5:16).
When Satan Tempts You
Satan’s temptations follow familiar patterns. Find the one you’re facing, then use the strategy and the verse beside it to fight back.
| Satan’s Temptation | Your Sword |
|---|---|
| Twisting God’s Word“Did God really say that?” | Answer with Scripture. “Every word of God is flawless; he is a shield to those who take refuge in him.” (Proverbs 30:5) |
| Twisting God’s WordA verse pulled out of context to excuse sin | Answer with Scripture. “Do your best to present yourself to God as one approved, a worker who does not need to be ashamed and who correctly handles the word of truth.” (2 Timothy 2:15) |
| Twisting God’s Word“If God were good, you wouldn’t be suffering.” | Answer with Scripture. “And we know that in all things God works for the good of those who love him, who have been called according to his purpose.” (Romans 8:28) |
| Twisting God’s Word“God is holding out on you.” | Answer with Scripture. “For the LORD God is a sun and shield; the LORD bestows favor and honor; no good thing does he withhold from those whose walk is blameless.” (Psalm 84:11) |
| Lust of the fleshEating or drinking to cope with stress | Watch and pray. “Cast all your anxiety on him because he cares for you.” (1 Peter 5:7) |
| Lust of the fleshA craving that demands to be fed right now | Answer with Scripture. “Man shall not live on bread alone, but on every word that comes from the mouth of God.” (Matthew 4:4) |
| Lust of the fleshSexual temptation | Flee. “Flee from sexual immorality.” (1 Corinthians 6:18) |
| Lust of the fleshLustful images on a screen | Flee. “I made a covenant with my eyes not to look lustfully at a young woman.” (Job 31:1) |
| Lust of the fleshGetting drunk or high to escape | Answer with Scripture. “Do not get drunk on wine, which leads to debauchery. Instead, be filled with the Spirit.” (Ephesians 5:18) |
| Lust of the fleshChoosing comfort over obedience | Watch and pray. “Watch and pray so that you will not fall into temptation. The spirit is willing, but the flesh is weak.” (Matthew 26:41) |
| Lust of the eyesWanting what other people have | Answer with Scripture. “Keep your lives free from the love of money and be content with what you have.” (Hebrews 13:5) |
| Lust of the eyesChasing status symbols | Answer with Scripture. “The world and its desires pass away, but whoever does the will of God lives forever.” (1 John 2:17) |
| Lust of the eyesJealousy over someone else’s success | Answer with Scripture. “A heart at peace gives life to the body, but envy rots the bones.” (Proverbs 14:30) |
| Lust of the eyesGreed and the love of money | Flee. “But you, man of God, flee from all this, and pursue righteousness, godliness, faith, love, endurance and gentleness.” (1 Timothy 6:11) |
| Lust of the eyesHours lost to worldly entertainment | Watch and pray. “Be very careful, then, how you live—not as unwise but as wise, making the most of every opportunity, because the days are evil.” (Ephesians 5:15–16) |
| Pride of life“You can handle this on your own.” | Answer with Scripture. “Trust in the LORD with all your heart and lean not on your own understanding; in all your ways submit to him, and he will make your paths straight.” (Proverbs 3:5–6) |
| Pride of lifePerforming for people’s approval | Answer with Scripture. “Be careful not to practice your righteousness in front of others to be seen by them.” (Matthew 6:1) |
| Pride of lifeWanting to be your own god | Answer with Scripture. “Away from me, Satan! For it is written: ‘Worship the Lord your God, and serve him only.’” (Matthew 4:10) |
| Pride of life“I would never fall for that.” | Watch and pray. “So, if you think you are standing firm, be careful that you don’t fall!” (1 Corinthians 10:12) |
| Pride of lifeLooking down on others | Answer with Scripture. “Pride goes before destruction, a haughty spirit before a fall.” (Proverbs 16:18) |
| “No big deal”“Just try it once.” | Take the way out. “Then, after desire has conceived, it gives birth to sin; and sin, when it is full-grown, gives birth to death.” (James 1:15) |
| “No big deal”“No one is looking.” | Answer with Scripture. “Nothing in all creation is hidden from God’s sight.” (Hebrews 4:13) |
| “No big deal”“Everyone else is doing it.” | Answer with Scripture. “Do not follow the crowd in doing wrong.” (Exodus 23:2) |
| “No big deal”“It’s only a small thing.” | Answer with Scripture. “Whoever can be trusted with very little can also be trusted with much, and whoever is dishonest with very little will also be dishonest with much.” (Luke 16:10) |
| “No big deal”“God will forgive you anyway.” | Answer with Scripture. “Shall we go on sinning so that grace may increase? By no means!” (Romans 6:1–2) |
| “No big deal”“You can’t resist this one.” | Take the way out. “No temptation has overtaken you except what is common to mankind. And God is faithful; he will not let you be tempted beyond what you can bear. But when you are tempted, he will also provide a way out so that you can endure it.” (1 Corinthians 10:13) |
| DeceptionSin that looks modern, harmless, or good | Answer with Scripture. “And no wonder, for Satan himself masquerades as an angel of light.” (2 Corinthians 11:14) |
| Deception“This will make you happy.” | Answer with Scripture. “He chose to be mistreated along with the people of God rather than to enjoy the fleeting pleasures of sin.” (Hebrews 11:25) |
| Guilt and discouragement“You’ve failed too many times.” | Answer with Scripture. “Therefore, there is now no condemnation for those who are in Christ Jesus.” (Romans 8:1) |
| Guilt and discouragement“You’re too far gone to come back.” | Answer with Scripture. “But while he was still a long way off, his father saw him and was filled with compassion for him; he ran to his son, threw his arms around him and kissed him.” (Luke 15:20) |
| Guilt and discouragement“Nothing you do for God matters.” | Answer with Scripture. “Let us not become weary in doing good, for at the proper time we will reap a harvest if we do not give up.” (Galatians 6:9) |
| Division and isolationHolding a grudge | Answer with Scripture. “Be kind and compassionate to one another, forgiving each other, just as in Christ God forgave you.” (Ephesians 4:32) |
| Division and isolationGossip and harsh words | Answer with Scripture. “Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen.” (Ephesians 4:29) |
| Division and isolationHiding your struggle from everyone | Bring it into the light. “Therefore confess your sins to each other and pray for each other so that you may be healed.” (James 5:16) |
| Division and isolation“You don’t need church.” | Bring it into the light. “And let us consider how we may spur one another on toward love and good deeds, not giving up meeting together, as some are in the habit of doing, but encouraging one another—and all the more as you see the Day approaching.” (Hebrews 10:24–25) |
| Division and isolationA friend caught in sin | Bring it into the light. “Brothers and sisters, if someone is caught in a sin, you who live by the Spirit should restore that person gently. But watch yourselves, or you also may be tempted.” (Galatians 6:1) |
| No matches. Try another word. | |
Copyright 2026. All rights reserved