Spirit Filled Strength: Standing Firm in a Spiritual War
Jamaal Williams
10 Finally, be strengthened by the Lord and by his vast strength.
11 Put on the full armor of God so that you can stand against the schemes of the devil.
12 For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the cosmic powers of this darkness, against evil, spiritual forces in the heavens.
13 For this reason take up the full armor of God, so that you may be able to resist in the evil day, and having prepared everything, to take your stand.
14 Stand, therefore, with truth like a belt around your waist, righteousness like armor on your chest,
15 and your feet sandaled with readiness for the gospel of peace.
16 In every situation take up the shield of faith with which you can extinguish all the flaming arrows of the evil one.
17 Take the helmet of salvation and the sword of the Spirit—which is the word of God.
18 Pray at all times in the Spirit with every prayer and request, and stay alert with all perseverance and intercession for all the saints.
19 Pray also for me, that the message may be given to me when I open my mouth to make known with boldness the mystery of the gospel.
20 For this I am an ambassador in chains. Pray that I might be bold enough to speak about it as I should.
–Ephesians 6:10-20
Big Idea: Stand strong in God’s armor, not your own.
Passage Summary: Because Christ has already defeated the powers, God calls His people to stand firm in His strength by putting on His armor and praying in the Spirit. We do not fight to win victory. We stand on victory already won.
1. Know the war you are in (6:10–13)
- Be strengthened by the Lord — True strength is received from God’s resurrection power, not produced by your own effort.
- Put on the full armor of God — God provides His own armor in Christ, and you must rely fully on what He gives.
- Stand against the schemes of the devil — The devil attacks with calculated lies, temptations, and accusations designed to undermine your faith.
- Recognize the real enemy — Your ultimate battle is not against people but against unseen spiritual forces influencing the world.
- Acknowledge spiritual powers at work — Real spiritual beings oppose God’s people even though they have been defeated by Christ.
- Prepare for the evil day — Some days bring intensified spiritual pressure that require intentional spiritual readiness.
- Stand firm in Christ’s victory — You stand not to earn victory but to live in the victory Jesus has already won.
2. Put on the armor God provides (6:14–17)
- Belt of Truth — God’s truth holds your life together and keeps you from being unraveled by lies.
- Breastplate of Righteousness — Christ’s righteousness covers you, and obedience protects your heart from spiritual harm.
- Shoes of Gospel Peace — The gospel gives stability and confidence to move into hard places with inner peace.
- Shield of Faith — Faith blocks the enemy’s flaming arrows of fear, shame, and deception, especially when believers stand together.
- Helmet of Salvation — Remembering the full scope of your salvation guards your mind against spiritual attack.
- Sword of the Spirit — Scripture is your Spirit-empowered weapon for confronting lies, temptation, and darkness.
3. Pray at all times in the Spirit (6:18–20)
- Prayer is how you put on the armor — Prayer is the means by which God’s strength becomes active in your life.
- Pray in the Spirit — Spirit-led prayer aligns your desires with God’s will and empowers true dependence.
- Stay alert — Spiritual warfare requires watchfulness rather than drifting into distraction or numbness.
- Intercede for the saints — God calls His people to fight together by praying for one another.
- Pray for gospel boldness — Even Paul needed Spirit-empowered courage to speak the gospel clearly.
4. Application
- You need a Savior stronger than the storm you are in.
- You need a King stronger than the sin that pulls you.
- You need a Lord stronger than the lies that attack you.
- You need Jesus. And the good news is, you have Him.
- Run to Jesus.
- Stand in His armor.
- Pray in the Spirit.