Skip to main content
    Strength & Spiritual Warfare

    Ephesians 6:10 Commentary

    In-depth meaning, historical context, and practical application

    Written by Bible Sundays Editorial TeamChecked by Bible Sundays Scripture DeskLast reviewed August 1, 2026Our editorial standards
    "Finally, my brethren, be strong in the Lord, and in the power of his might."
    — Ephesians 6:10 (KJV)
    Read Chapter

    Introduction to Ephesians 6:10

    Paul opens his climactic spiritual warfare passage not with weapons but with a source of strength. Before he names the armor, he names the Strong One. Christian power is borrowed power — strength 'in the Lord, and in the power of His might.' The verse is short but foundational: every piece of armor that follows depends on it.

    Historical and Cultural Context

    Ephesus was a city saturated with magical practices and demonic worship (Acts 19). Believers there knew unseen powers were real. Paul has spent five chapters laying a doctrinal foundation — election, redemption, union with Christ, the church, family life — and now he turns to the battle. Significantly, the soldier image would have been familiar: Paul writes in chains, guarded by a Roman soldier (Ephesians 6:20). He preaches from inside the picture he draws.

    Original Language Insights

    'Be strong' (endunamousthe) — present passive imperative: 'be continually strengthened.' The believer is not commanded to muster strength but to receive it. 'In the Lord' (en kurio) — the sphere of strength is union with Christ. 'In the power of his might' (en to kratei tes ischuos autou) — kratos is dominating strength, ischus is intrinsic might. Paul stacks the words to underline that the strength available is GOD'S, not ours.

    Theological Significance

    Spiritual warfare is real, but Christian strategy is not self-help heroism. The strength to stand belongs to Christ; we draw it from union with Him through faith and obedience. The passive imperative is theologically loaded: God is the active strengthener, we are the receivers. This protects believers from two errors — passivity ('let go and let God,' ignoring our responsibility) and self-reliance ('I will defeat the devil,' ignoring our weakness).

    Practical Application for Today

    When you face temptation, anxiety, or hostility, your first move is not to grit your teeth but to look UP. Ask, receive, lean. Borrowing Christ's strength is the daily rhythm of the Christian life. Be honest about your weakness — that is the precondition for receiving His strength (2 Corinthians 12:9). And do not face the battle alone: Paul writes to 'brethren,' plural. Christian strength is exercised in community.

    Cross-References & Related Scriptures

    Philippians 4:13

    "I can do all things through Christ which strengtheneth me."

    The personal expression of borrowed strength.

    Isaiah 40:31

    "They that wait upon the LORD shall renew their strength."

    Old Testament promise of strength received through dependence.

    2 Corinthians 12:9

    "My strength is made perfect in weakness."

    The paradox: divine strength shows up in human weakness.

    Prayer Response

    Lord, I am weak — and that is exactly why I come. Strengthen me in You and in the power of Your might. I cannot stand on my own, but in You I cannot fall. Let Your strength be my strength today. Amen.

    Frequently Asked Questions

    How do I 'be strong in the Lord' practically?

    Through the means God appoints: prayer, His Word, the Spirit's filling, fellowship with believers, and the gospel preached to your own heart. These channel His strength into your daily life.

    Does this mean I should never feel weak?

    No. Believers feel weakness precisely because they know their need. Felt strength can be the most dangerous condition spiritually. Felt weakness drives us to draw on Christ.

    Is spiritual warfare a literal battle?

    Yes — Ephesians 6:12 names real spiritual enemies. But the battlefield is faith, obedience, and truth, not mysticism or self-styled exorcism. Stand in Christ, and the enemy cannot dislodge you.

    Read commentary on surrounding verses

    Continue studying Ephesians 6 verse by verse:

    After · Ephesians 6:11Exact verse

    Put on the whole armour of God, that ye may be able to stand against the wiles of the devil.

    Theme: Spiritual Warfare

    After · Ephesians 6:12Exact verse

    For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.

    Theme: Spiritual Warfare

    After · Ephesians 6:17-18Exact verse

    And take the helmet of salvation, and the sword of the Spirit, which is the word of God: Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints.

    Theme: Spiritual Armor

    Nearest commentary in Ephesians

    Earlier · 1 ch back · Ephesians 5:1Nearest chapter

    Be ye therefore followers of God, as dear children;

    Theme: Imitators of God

    Earlier · 1 ch back · Ephesians 5:18Nearest chapter

    And be not drunk with wine, wherein is excess; but be filled with the Spirit;

    Theme: Holy Spirit

    Earlier · 1 ch back · Ephesians 5:22Nearest chapter

    Wives, submit yourselves unto your own husbands, as unto the Lord.

    Theme: Marriage

    Read Ephesians 5Commentary: Ephesians 5:18
    Read Ephesians 6 (full)Nearest commentary: Ephesians 6:10-11
    Read Ephesians 7No commentary yet
    Previous commentary: Ephesians 5:33Next commentary: Ephesians 6:11

    Related Commentaries

    Ephesians 6:10-11 Commentary

    "Finally, my brethren, be strong in the Lord, and in the power of his might. Put …"

    Spiritual Warfare

    Ephesians 6:11 Commentary

    "Put on the whole armour of God, that ye may be able to stand against the wiles o…"

    Spiritual Warfare

    Ephesians 6:12 Commentary

    "For we wrestle not against flesh and blood, but against principalities, against …"

    Spiritual Warfare

    Ephesians 3:20 Commentary

    "Now unto him that is able to do exceeding abundantly above all that we ask or th…"

    God's Power

    Related Bible Questions

    Common questions people ask about this passage — answered with KJV scripture.

    What Does the Bible Say About Spiritual Warfare?

    Ephesians 6 teaches that believers wrestle not against flesh and blood but against spiritual forces, and provides the armor of God for defense.

    Read answer

    What is the armor of God?

    The armor of God is Paul's metaphor in Ephesians 6 for the spiritual resources believers need to stand against the devil: truth, righteousness, the gospel, faith, salvation, and the Word of God.

    Read answer

    What Does Each Piece of the Armor of God Represent?

    Each piece of God's armor — truth, righteousness, gospel, faith, salvation, and God's Word — equips believers for specific aspects of spiritual warfare.

    Read answer

    What Does the Bible Say About Meekness?

    Biblical meekness is strength under control — not weakness but power surrendered to God's will.

    Read answer

    What Does the Bible Mean by 'Fear of the Lord'?

    The fear of the Lord is not terror but reverent awe — a deep respect for God's holiness, power, and authority that is the foundation of true wisdom.

    Read answer

    What Does the Bible Say About Strength from God?

    The Bible promises that God is the strength of His people — those who wait on Him renew their strength, and His power is made perfect in human weakness.

    Read answer

    Quick Devotional

    For a shorter devotional reflection on related verses:

    Ephesians 6:10-11 – Meaning & Devotional

    "Finally, my brethren, be strong in the Lord, and in the power of his might. Put on the whole armour of God, that ye may be able to stand against the wiles of the devil."

    Ephesians 6:10-11 – Meaning & Devotional

    "Finally, my brethren, be strong in the Lord, and in the power of his might. Put on the whole armour of God, that ye may be able to stand against the wiles of the devil."

    Ephesians 6:10 – Meaning & Devotional

    "Finally, my brethren, be strong in the Lord, and in the power of his might."

    Related Miracles

    Signs and wonders connected to this passage and its themes:

    Signs & Wonders
    Old Testament

    Samson Pulls Down the Pillars

    Blind and bound, Samson prayed once more and brought the temple of Dagon down on his enemies.

    Read the miracle
    Signs & Wonders
    Old Testament

    Moses' Rod Becomes a Serpent

    The Lord turns Moses' shepherd's staff into a serpent and back again as a sign of His power.

    Read the miracle
    Deliverance & Judgment
    Old Testament

    Parting of the Red Sea

    Moses stretches out his hand and the Lord divides the sea so Israel walks across on dry ground.

    Read the miracle
    Deliverance & Judgment
    Old Testament

    The Ten Plagues of Egypt

    Ten devastating signs by which God broke Pharaoh's pride and freed His people.

    Read the miracle

    Related Reading

    Continue your study with related content from across our library:

    Commentary

    Ephesians 6:10-11 Commentary

    In-depth study • Spiritual Warfare

    Promise

    God Promises Spiritual Armor for Battle

    Bible promises about the full armor of God for spiritual warfare.

    Devotional

    Ephesians 6:10 — Meaning & Devotional

    Spiritual Warfare

    Promise

    God Promises Victory in Spiritual Warfare

    Bible promises about authority and victory over spiritual forces of darkness.

    Devotional

    Ephesians 6:10-11 — Meaning & Devotional

    Spiritual Armor

    Commentary

    Ephesians 6:12 Commentary

    In-depth study • Spiritual Warfare

    Share this commentary:
    Share:
    Romans 8:39Mark 11:23

    Where to go next

    Read the commentary on Ephesians 6:10? Here is where most readers go next.