July 17th, 2026
by Matt Parker
by Matt Parker
Authority Over the Powers
Day 2: The Lord Is My Fortress

Today's Reading:
Psalm 18
Key Verse:
The LORD is my rock, my fortress, and my deliverer, my God, my rock where I seek refuge, my shield and the horn of my salvation, my stronghold. (Psalm 18:2)
Devotional
Hebrews 8 teaches a really important lesson in how we see the world, seen and unseen, spiritual and carnal. The writer explicitly reveals that even the very specific details and instructions of temple worship aren’t an end in themselves, but are a copy and a shadow of what is truly real. Likewise, Psalm 18 helps us frame reality, but from the standpoint of deliverance.
David belts out this song after the Lord has rescued him from his enemies. His words stretch beyond ordinary conflict. He uses vivid language and linguistic skill to speak of torrents of destruction, distress, darkness, thunder, a shaking earth, and rescue from deep waters. The tapestry he builds feels larger than one man, or even one nation, escaping an enemy.
That’s precisely why this passage is perfect for a week about authority over powers. Yesterday we zoomed in on Jesus very practically confronting sickness, spirits, and death. Today, Psalm 18 frames a worldview where the Lord isn’t just helpful in a pinch, He is literally our refuge, a fortress, and deliverer; a stronghold in a time of trouble.
I love the multi-faceted language of this passage; a refuge is where we run when exposed, a fortress is a place where we find strength to stand against enemies, and a deliverer is one who does what we can’t do for ourselves. A stronghold is a place of security because He who holds it is far greater than any threat surrounding it.
This world isn’t spiritually neutral and evil is more than an idea. Human enemies, unseen powers, suffering, injustice, and death appear all through the scriptures, but those realities are not allowed to be enthroned. Only the Lord reigns. Only the Lord hears. Only the Lord has come near to rescue.
As we’ve noted before, a proper Biblical worldview keeps us from falling prey to two popular errors.
One is the error of denial, minimizing darkness and suffering because we don’t know what to do with it. The other is fascination. We can become so focused on the powers we find our attention shifting away from God Himself.
David says, “I love you, Lord, my strength.” The confession of someone who has learned where true safety is found.
In Jesus, we see that deliverance takes on flesh as the King has come near so His people don’t have to face the darkness alone.
David belts out this song after the Lord has rescued him from his enemies. His words stretch beyond ordinary conflict. He uses vivid language and linguistic skill to speak of torrents of destruction, distress, darkness, thunder, a shaking earth, and rescue from deep waters. The tapestry he builds feels larger than one man, or even one nation, escaping an enemy.
That’s precisely why this passage is perfect for a week about authority over powers. Yesterday we zoomed in on Jesus very practically confronting sickness, spirits, and death. Today, Psalm 18 frames a worldview where the Lord isn’t just helpful in a pinch, He is literally our refuge, a fortress, and deliverer; a stronghold in a time of trouble.
I love the multi-faceted language of this passage; a refuge is where we run when exposed, a fortress is a place where we find strength to stand against enemies, and a deliverer is one who does what we can’t do for ourselves. A stronghold is a place of security because He who holds it is far greater than any threat surrounding it.
This world isn’t spiritually neutral and evil is more than an idea. Human enemies, unseen powers, suffering, injustice, and death appear all through the scriptures, but those realities are not allowed to be enthroned. Only the Lord reigns. Only the Lord hears. Only the Lord has come near to rescue.
As we’ve noted before, a proper Biblical worldview keeps us from falling prey to two popular errors.
One is the error of denial, minimizing darkness and suffering because we don’t know what to do with it. The other is fascination. We can become so focused on the powers we find our attention shifting away from God Himself.
David says, “I love you, Lord, my strength.” The confession of someone who has learned where true safety is found.
In Jesus, we see that deliverance takes on flesh as the King has come near so His people don’t have to face the darkness alone.
Reflection
When you feel threatened or spiritually weary, where do you usually run first for refuge? (Honesty here … we’d all like to say to HIm, but is that really true?) How can you practice running to the Lord as your fortress instead of thinking or talking about Him as one?
Prayer
Father, You, and you alone, are my rock, my fortress, and deliverer. Give me your eyes to see things as they really are instead of through the tainted view of my fears. Help me not to be ruled by those fears and run to You first. Give rest to my soul when it feels threatened. Amen.
Finish this sentence in the comments:
“Today I can take refuge in the Lord by __________________.”
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2026
January
Week 1. Day 4: The Word Became FleshWeek 1. Day 5: His Glory Among UsWeek 2. Day 1: Created for PurposeWeek 2. Day 2: Two Type of PowerWeek 2. Day 3: Formed for PurposeWeek 2. Day 4: The Visible Life of FaithWeek 2. Day 5: A Kingdom of PriestsWeek 3. Day 1: The Divine CounselWeek 3. Day 2: A Family View of RealityWeek 3. Day 3: The Indescribable Voice of GodWeek 3. Day 4: The Joy of BelongingWeek 3. Day 5: He Alone is WorthyWeek 4. Day 1: Fractured TrustWeek 4. Day 2: Shared Ruin and Complete RescueWeek 4. Day 3: Truth in the Hidden PlacesWeek 4. Day 4: Love Steps Into the DarknessWeek 4. Day 5: The Joy of Being KnownWeek 5. Day 1: Hope in JudgementWeek 5. Day 2: Assurance of HopeWeek 5. Day 3: Trust MeWeek 5. Day 4: This is the WayWeek 5. Day 5: The Lord is a Great God
February
Week 6. Day 1: Cast Out, Not AbandonedWeek 6. Day 2: Looking for a CityWeek 6. Day 3: A Thirst for HomeWeek 6. Day 4: He Is the WayWeek 6. Day 5: Waiting With ConfidenceWeek 7. Day 1: When Guardians Abandon Their PostWeek 7. Day 2: A Proclamation of VictoryWeek 7. Day 3: Shelter in a Fractured WorldWeek 7. Day 4: The Disarmed PowersWeek 7. Day 5: Be Still and KnowWeek 8. Day 1: When Mercy Finds A NameWeek 8. Day 2: A Father’s GriefWeek 8. Day 3: How Long, Lord?Week 8. Day 4: Compassion In ActionWeek 8. Day 5: The Counsel of the Lord StandsWeek 9. Day 1: Restrained by MercyWeek 9. Day 2: Mercy with a MemoryWeek 9. Day 3: Through Fire and WaterWeek 9. Day 4: As It Was In the Days of NoahWeek 9. Day 5: Faithful Love
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Week 10. Day 1: A Bow in the CloudsWeek 10. Day 2: A Promise of GraceWeek 10. Day 3: The Lord Is My StrengthWeek 10. Day 4: The Answer is 'Yes'Week 10. Day 5: Forever FaithfulWeek 11. Day 1: A Name for OurselvesWeek 11. Day 2: The One Who Sits AboveWeek 11. Day 3: Blessed for BlessingWeek 11. Day 4: ReversalWeek 11. Day 5: Sing to the Lord, All the EarthWeek 12. Day 1: Divided and AssignedWeek 12. Day 2: The gods on TrialWeek 12. Day 3: The King the Nations ResistWeek 12. Day 4: Not Against Flesh and BloodWeek 12. Day 5: The Earth Is the Lord’sWeek 13. Day 1: Delayed, Not DefeatedWeek 13. Day 2: Enthroned AboveWeek 13. Day 3: I Lift My EyesWeek 13. Day 4: The Holy One of GodWeek 13. Day 5: Trained for Battle, Anchored in PraiseWeek 14. Day 1: A Light for the NationWeek 14. Day 2: The World Belongs to the King
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