Spiritual Warfare in the Psalms

Psalm 91:1-16 June 15, 2025 Pastor Chris Oswald
Thesis God's protection in spiritual warfare is comprehensive and available to those who seek refuge in him through prayer, which is the central responsibility of Christian fatherhood.
Series
Psalms
Type
Expository
Tone
pastoraldidactic
Method
grammatical-historicalcanonical
What's in this sermon

The shape of the argument

42 units across exposition, application, illustration, theological claim, and conclusion. The pastor's argument is built from these moving parts.

Pastoral correction · unit #17
"The pastor identifies the first pattern of spiritual attack: disordered hierarchies. He grounds this in Satan's own rebellion and warns fathers to recognize inversions of headship and respect in the home as evidence of spiritual attack or as creating conditions for Satan to exploit."
Doctrinal loci· 15 surfaced
Spiritual Warfare · 25 Hamartiology · 6 Pastoral Theology · 6 Christology · 5 Theology Proper · 5 Providence / Sovereignty · 4 Sanctification · 4 Soteriology · 4 Bibliology · 3 Ecclesiology · 2 Ethics / Moral Theology · 2 Anthropology · 1 Doxology / Worship · 1 Eschatology · 1 Pneumatology · 1
Bible citations· 41
Psalm 91 | 1 Timothy 5:8 | 1 Timothy | Psalm 91:1-8 | Psalm 91:5-6 | Psalm 91 (lion, cobra, serpent) | Matthew 4 (temptation narrative) | Psalm 91:3-6 | Luke 9 (demon-possessed boy) | Gospels | Acts 19:13-16 (sons of Sceva) | Acts 19 | 1 Peter 5:8 | Hebrews 5:14 | 1 Corinthians 2:14 | 2 Corinthians 11:14 | Romans 16:17-20 | John 13:2 | Matthew 16:23 | Acts 5:3 | 2 Corinthians 10:3-7 | Psalm 91:1-4 | 1 Peter 5:8-9 | Ephesians 6:10-11 | James 4:7 | Psalm 91:1 | Psalm 91:14-16 | Ephesians 6:16-18 | Job 1:1-5 | Psalm 91:14 | Revelation 12:7-11
Illustrations· 1
  1. The Sons of Sceva historical example · unit #11 — The pastor illustrates human powerlessness in spiritual warfare with the story of the sons of Sceva. The comedic tone ('ran out of the house naked and beaten up') underscores the serious point: without authority in Christ, humans are not merely weak but absurdly outmatched.
Theological claims· 11
  1. God's protection over his followers is comprehensive, covering everything, everywhere, and at all times. unit #7
  2. Human beings lack the power to fight spiritual warfare on their own; even the disciples needed spiritual attachment to cast out demons. unit #10
  3. The Reformers affirmed that human beings are entirely inadequate to fight spiritual warfare and must rely on God's chosen champion. unit #12
  4. Satan is craftful and scheming, operating behind the scenes in ways that prevent us from recognizing his attacks without God's help. unit #13
  5. Christians must be alert and sober-minded because Satan prowls seeking to devour, and we often go through entire seasons without recognizing his work. unit #14
  6. The Christian's primary responsibility in spiritual warfare is not offensive aggression but defensive resistance — standing firm and holding out. unit #25
  7. Men instinctively resist seeking shelter, but spiritual danger demands that we flee to the refuge of Christ because Satan's power is too great to face on our own. unit #31
  8. Seeking shelter in the Lord is primarily expressed through prayer — calling on God's name. unit #32
  9. Prayer is the central responsibility of spiritual fatherhood, and Job's righteousness was evidenced primarily by his daily intercession for his children. unit #35
  10. Prayer is efficacious not because of the believer's eloquence but because Jesus is the fulfillment of Psalm 91 and the ground on which believers stand. unit #37
  11. All prayer rooted in the gospel — Christ taking our sin and giving us his righteousness — is powerful prayer, regardless of eloquence. unit #39
Quotations· 2
"For still our ancient foe does seek to work as woe. His craft and power are great. And armed with cruel hate, on earth is not his equal. Did we in our own strength confide? Our striving would be losing. We're not the right man on our side. The man of God's own choosing." — Martin Luther (unit #12)
"no one more epitomizes Psalm 91 than Jesus. No one lived more in God's presence, more inhabited in the shelter of the Most High, the shadow of the Almighty. No one took refuge in God like Jesus, was delivered like Jesus, and trampled the dragon like Jesus. No one loved God or knew God's name like Jesus. No one called on God like Jesus, experienced God's presence in distress like Jesus, or was delivered from death like Jesus. No one will be more glorified by God than Jesus, who has received the name above every name, and no one will be more satisfied than Jesus. Jesus is the fulfillment of everything stated in Psalm 91." — Jim Hamilton (unit #37)
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Full transcript

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0 · The pastor opens by directing the congregation to the passage

You can be seated. You'll open your Bibles to the book of Psalms. We're in chapter 91, Psalm 91 today.!

1 · The pastor establishes the Father's Day framing by arguing that Christian fathers have a unique dual responsibility — not only physical provision and protection but spiritual provision and protection

How can I say that with some certainty? Because in 1 Timothy, Paul says that anyone who does not provide for their relatives, especially their own household, has denied the faith and is worse than an unbeliever. This means that for Paul, if everybody, all dads, ought to embrace their responsibility to provide for and protect their kiddos. What separates the Christian father from the rest of the fathers in the world is that we, in addition to seeing the importance of caring for their physical needs and their physical safety, also believe that we are called to provide for them spiritually and to protect them spiritually.

2 · The pastor explicitly announces the sermon's subject — spiritual warfare — and ties it to the dual rationale: the Father's Day occasion and the nature of Psalm 91 itself

So today we're talking about spiritual warfare on Father's Day, in part because it is an essential part of a father, of a Christian father's duty, to provide spiritual protection for his children, and also because Psalm 91 is a psalm really dedicated to this concept of spiritual warfare.

3 · The pastor reads Psalm 91:1-8 aloud, making the text the subject of the sermon

Let me read verses 1 through 8 to you. He who dwells in the shelter of the Most High will abide in the shadow of the Almighty. I will say to the Lord, my refuge and my fortress, my God in whom I trust, for he will deliver you from the snare of the fowler and from the deadly pestilence. He will cover you with his pinions, and under his wings you will find refuge. His faithfulness is a shield and buckler. You will not fear the terror of the night, nor the arrow that flies by day, nor the pestilence that stalks in darkness, nor the destruction that wastes at noonday. A thousand may fall at your side, ten thousand at your right hand, but it will not come near you. You will only look with your eyes and see the recompense of the wicked.

4 · The pastor provides historical and ecclesiastical context for Psalm 91, establishing its ecumenical significance as a daily prayer text associated with conflict

Let me give you a little history of this psalm. In ancient Christianity, it was fairly common to see division over basic practices. For instance, how should we worship Jesus on a Wednesday or a Tuesday or so forth? These were controversies or disagreements that emerged really early on in the history of Christianity. But one of the common points of agreement from right away, all the way until the Middle Ages at least, all Christians of every sect believe that Psalm 91 should be prayed every single day. It's one of the rare places where you find historic consensus that this is a psalm we should pray every single day. It is associated with conflict in general.

5 · The pastor continues historical exposition, showing Psalm 91's military and spiritual-warfare associations from World War II back to pre-Christian Jewish practice

Back in World War II and before this actually, soldiers were given cards before battles with Psalm 91 inscribed on those cards. This is known as the Soldier's Psalm. Way back even before Christ, this was the psalm associated with spiritual warfare. We found the Dead Sea Scrolls, you may remember. I don't think any of us were alive when we found them, but we certainly have been alive as they've been translated. And we found in the Dead Sea Scrolls, which is a massive collection of very old writings, we find all of these exorcist prayers that are really just Psalm 91 reconfigured in various ways. We find archaeological evidence all over the kind of Middle East of necklaces that people would wear for spiritual protection, and Psalm 91 would be inscribed on them.

Where this fits

Recent preaching context

The three sermons immediately preceding this one in the preaching schedule.

May 23, 2025
All sins are not equal—they vary in severity based on knowledge, intention, and effect—because sin is fundamentally an offense against the person of God rather than violation of abstract moral rules.
Jun 1, 2025
The Psalms are fundamentally about Christ, not us, and our transformation comes from beholding his glory rather than analyzing our failure.
Psalm 1:1-6
Jun 8, 2025
The Bible consistently presents Jesus through six sequential theological themes (aseity, descent, virtues, execution, new life, throne), and learning to recognize this pattern — especially in the Psalms — is essential for growing in Christ-treasuring worship that sustains believers through suffering.
June 15 · This sermon
Spiritual Warfare in the Psalms
God's protection in spiritual warfare is comprehensive and available to those who seek refuge in him through prayer, which is the central responsibility of Christian fatherhood.
Psalm 91:1-16
Take it further

Discuss · apply · pray

Daily readings · Monday–Friday

5-day reading plan

This week we walk through God's comprehensive protection in spiritual warfare, moving from the reality of Satan's power, through our helplessness without Him, to prayer as the central act by which fathers and all believers take refuge in Christ.

Monday 1 Peter 5:8-9

Peter's command to 'be sober-minded' and 'watchful' assumes that our enemy is subtle enough to escape our natural perception. We cannot see his schemes by human discernment alone; we need the Spirit's alertness and God's protecting hand to recognize when the Deceiver is prowling. The comfort of this passage rests not in our ability to detect him, but in knowing that God, who sees all things, shields those who turn to Him.

Tuesday Acts 19:13-16

The sons of Sceva discovered that spiritual authority cannot be borrowed or mimicked—it belongs only to those genuinely united to Christ. Their attempt to cast out demons through mere invocation of Jesus' name resulted in violent defeat, exposing the insufficiency of human will and technique in warfare against demonic forces. This humbling account shows us that true power in spiritual conflict comes not from our effort but from our vital connection to the One whose name we call.

Wednesday 2 Corinthians 10:3-7

Paul reminds us that our weapons are not carnal but spiritual, and they are 'mighty to the pulling down of strongholds.' Yet notice the posture: we are not storming heaven; we are demolishing arguments and captive thoughts *within* ourselves and the church. Our work is to stand in truth, test all things against Christ's authority, and hold the line—to resist the enemy's lies rather than to conquer him through our strength, for that conquest belongs to Christ alone.

Thursday Job 1:1-5

Job's righteousness is not measured by his wealth or status, but by his consistent habit of rising early to offer sacrifices on behalf of his children, believing they may have 'sinned and cursed God in their hearts.' This daily vigilance and intercession—performed not because he saw visible harm, but because he knew his children's vulnerability—exemplifies the father's true calling to cover his family in prayer. We, like Job, are to stand in the gap for those entrusted to our care, trusting that God hears and protects.

Friday Revelation 12:7-11

In this vision of cosmic conflict, Satan is defeated 'by the blood of the Lamb and by the word of their testimony'—not by human strength or clever strategy. Our power in prayer rests entirely on Christ's finished work: His blood shed for our sins, His righteousness imputed to us, His resurrection victory over all powers and principalities. When we pray in His name, invoking His victory and our union with Him, we pray with all the authority of heaven itself, and the Ancient of Days secures what we ask.

Draft · pending review
Pray together this week

Prayer for Spiritual Protection and Fatherly Intercession

Father, we adore you for your comprehensive protection over us in spiritual warfare — a shield that covers everything, everywhere, and at all times. You alone are mighty enough to stand against the schemes of Satan, whose power and cunning far exceed our own strength. We confess that we often fail to recognize his attacks, going through entire seasons blind to his work in our homes, our relationships, and our hearts. We admit that we instinctively resist taking shelter, preferring to stand alone rather than to flee to the refuge of Christ. Yet we are entirely inadequate to fight this battle on our own; even your disciples needed your power to cast out demons (Acts 19:13–16).

We rejoice that in the gospel, Jesus has become our champion and our righteousness. He alone fulfills the promise of Psalm 91, standing against every assault of the enemy and providing the ground on which we now stand secure (Psalm 91:14). In Christ, we have access to the Father's protection and the power of his name through prayer.

We ask you, O God, to give us grace to dwell in your presence and to call upon your name with confident hearts. Grant us, especially to the fathers among us, a deep conviction that prayer is our central responsibility for the spiritual protection of our children. Make us vigilant to discern Satan's work in disordered hierarchies, in divisions marked by unusual heat, and in sudden waves of despair that grip our souls (1 Peter 5:8–9). Strengthen us to stand firm, to resist, and to hold out through faithful intercession, trusting not in our eloquence but in the blood of the Lamb (Revelation 12:11).

We commit ourselves to seek your shelter, to pray without ceasing for those entrusted to our care, and to live in grateful recognition that our safety rests entirely in your sovereign grace. To you alone be glory and dominion forever.

Draft · pending review
Small-group discussion

6 questions for your group this week

  1. What does Psalm 91:1-4 reveal about the nature of God's protection, and what does it mean that this protection is described as both a shelter and a shadow?
    Psalm 91:1-4
    → How does understanding God's protection as comprehensive—covering everything, everywhere, and at all times—change the way you think about your current circumstances?
  2. The sermon identifies three common spiritual attacks: disordered hierarchies in the home, divisions marked by unusual heat, and sudden feelings of despair or doom. Which of these have you witnessed or experienced, and what did it look like?
  3. According to 1 Peter 5:8, Satan 'prowls around like a roaring lion seeking someone to devour.' Why is the sermon's claim that we 'often go through entire seasons without recognizing his work' particularly dangerous for believers?
    1 Peter 5:8
    → What does it mean to be 'alert and sober-minded' in light of this reality?
  4. The sermon emphasizes that human beings lack the power to fight spiritual warfare on their own—even the disciples needed spiritual attachment to cast out demons. What does this claim expose about our tendency to rely on our own strength, and how does it humble us?
    Acts 19:13-16
  5. Psalm 91:14-16 promises deliverance and protection to those who 'dwell in my presence' and 'call upon my name.' How does the gospel—Christ taking our sin and giving us his righteousness—make it possible for us to do both of these things?
    Psalm 91:14-16
    → How does this reshape what it means to 'seek refuge' in God when we ourselves are sinners?
  6. If prayer is the central act of spiritual fatherhood and our primary weapon in spiritual warfare, what would need to change in your daily rhythm to make intercession for your family or community a non-negotiable practice this week?
    Job 1:1-5
    → What specific names or situations will you bring before God, and why does praying 'through the righteousness of Christ' matter when you feel inadequate or inarticulate?
Draft · pending review
Sunday-evening family table

What Does Satan Want from Our Home?

For the parent

This prompt invites your family to recognize spiritual attack as real and active, without inducing fear. Listen for whether your children can name concrete tensions (arguing, sudden sadness, disobedience) and help them see these as potential spiritual battle signs — which is exactly why prayer matters.

Pastor Chris talked about how Satan attacks families by creating division, sudden anger, or feelings of despair. When you look at our family this past week, where did you notice conflict or sadness that seemed bigger than the situation actually was? What do you think was really happening?
works for ages 8+ — younger kids can listen and share observations with help; teens and adults will engage the spiritual-discernment layer
Draft · pending review
Couples · three questions over coffee

Prayer as Refuge: Guarding Our Home Together

  1. What did you hear about spiritual danger in this sermon, and how did it change or confirm what you already believed about Satan's work in our lives?
  2. Where do you see spiritual attack or discord showing up in our marriage or family right now, and how might we be neglecting prayer as our primary defense?
  3. How can we pray for one another this week as we seek refuge in Christ together — what specific spiritual protection do you need me to ask God to provide for you?
Draft · pending review
Memory verse this week

Psalm 91:14-16

Because he has set his love upon me, I will deliver him; I will protect him, because he knows my name. He will call upon me, and I will answer him; I will be with him in trouble; I will deliver him and honor him. With long life I will satisfy him and show him my salvation.

Why this verse: This verse captures the conditional promise that anchors the entire sermon: God's comprehensive protection is given to those who call upon his name and know him, making prayer the central act of seeking refuge in spiritual warfare. It distills the sermon's core claim that fathers and all believers must rely on God's name through prayer as their primary weapon against spiritual attack.

Draft · pending review
Where this was preached

About the church

Providence Community Church
Lenexa, KS
Sundays · 10:00 AM
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# Providence Community Church

A church preaching expository sermons through the books of the Bible.

## Sermons
- [Are All Sins Equal? (2025-05-23)](/ProvidenceLenexa/sermons/2025/05/are-all-sins-equal)
- [Seeing Christ in the Psalms, Part 1 (Psalm 1:1-6, 2025-06-01)](/ProvidenceLenexa/sermons/2025/06/seeing-christ-in-the-psalms-part-1)
- [Seeing & Savoring Christ in the Psalms (2025-06-08)](/ProvidenceLenexa/sermons/2025/06/seeing-savoring-christ-in-the-psalms)
- [Spiritual Warfare in the Psalms (Psalm 91:1-16, 2025-06-15)](/ProvidenceLenexa/sermons/2025/06/spiritual-warfare-in-the-psalms)

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