Teach Us to Number Our Days: Psalm 90

Jun 28, 2026

Devotional

Day 1: Living Fearlessly Like Grass After Morning Rain

Levi’s unquenchable zest for life mirrors the psalmist’s image of grass springing up at dawn. His legacy wasn’t built on grand achievements but on daily courage to embrace God’s gifts without fear. Like dew-fresh blades that wither by evening, our days are brief yet charged with divine purpose. To live fearlessly isn’t recklessness but radical trust in the Shepherd who numbers our days. What if our greatest testimony isn’t what we avoid but how fully we lean into Christ’s calling? [27:52]

“The years of our life are seventy, or even by reason of strength eighty; yet their span is but toil and trouble; they are soon gone, and we fly away. So teach us to number our days that we may get a heart of wisdom.”
(Psalm 90:10, 12 ESV)

Reflection: What fear have you allowed to shrink your living? How might embracing today as God’s gift expand your courage?

Day 2: Time’s Hyperspeed and the Eternal God

Life accelerates like a desert wind—summer vacations that once felt endless now blur into seasons. Moses’ weathered hands penned Psalm 90 after watching generations fall like autumn leaves, yet his focus remained fixed on the “everlasting to everlasting” God. Our frantic calendars reveal what we truly worship. Eternal living begins when we stop chasing minutes and start anchoring to the One who holds time. [49:54]

“Do you not know? Have you not heard? The Lord is the everlasting God, the Creator of the ends of the earth. He does not faint or grow weary; his understanding is unsearchable.”
(Isaiah 40:28 ESV)

Reflection: Where has time’s speed distracted you from eternity? What one calendar change would better reflect God’s timeless priorities?

Day 3: Today’s Trouble is Enough for Tomorrow’s Grace

Worry borrows trouble from a future that belongs to God. Jesus redirects our gaze from hypothetical storms to present manna—daily bread for daily needs. Like a gardener focused on today’s weeds, we’re called to faithful labor, not anxious speculation. The same God who parted the Red Sea for Moses walks with you through this afternoon’s crisis. [13:50]

“Therefore do not be anxious about tomorrow, for tomorrow will be anxious for itself. Sufficient for the day is its own trouble.”
(Matthew 6:34 ESV)

Reflection: What specific “tomorrow” fear are you carrying? How can you entrust it to Christ while fully engaging today’s grace?

Day 4: The Lord is My Shepherd in the Valley of Shadows

Grief’s fog makes theology feel distant, but four words pierce through: “The Lord is my shepherd.” These words sustained Moses through wilderness burials and David through enemy threats. Our Shepherd collects tears in bottles, not as passive observer but as wounded Healer who walks the valley with us. His staff guides, His rod protects—even when shadows hide His face. [25:12]

“The Lord is my shepherd; I shall not want. Even though I walk through the valley of the shadow of death, I will fear no evil, for you are with me; your rod and your staff, they comfort me.”
(Psalm 23:1, 4 ESV)

Reflection: What valley dims your vision of the Shepherd? How might repeating “The Lord is my shepherd” recalibrate your heart today?

Day 5: Establishing Eternal Work with Calloused Hands

Moses’ final prayer wasn’t for longer life but lasting impact: “Establish the work of our hands.” Calluses form through faithful labor—whether kneading bread, changing diapers, or building altars. Eternal investments aren’t about scale but surrender, turning ordinary obedience into incense rising to heaven. What we do today in Christ’s name outlives our heartbeat. [21:10]

“Let the favor of the Lord our God be upon us, and establish the work of our hands upon us; yes, establish the work of our hands!”
(Psalm 90:17 ESV)

Reflection: What mundane task feels insignificant? How might doing it “as unto the Lord” transform it into eternal craftsmanship?

Sermon Summary

Moses sets the tone in Psalm 90 by confessing that the Lord is the dwelling place of every generation and that from everlasting to everlasting, God is God. The text locates every human moment inside God’s eternity, then shows how small and fragile human life really is. Dust returns to dust. A thousand years to God is like a watch in the night. Life rises like morning grass and dries by evening. That contrast pulls the church to sobriety and to worship. The Lord’s permanence, not human striving, defines reality.

Psalm 90 then presses the truth that sin lies open before God. Secret iniquities sit in the light of his presence. Moses does not flatter human days. Seventy or eighty years pass with trouble and sorrow, and then the soul flies away. That frank assessment births the central prayer: teach the believer to number days aright in order to gain a heart of wisdom. The prayer does not ask to count more days. It asks to value the days given, so each day carries weight before God.

God’s eternity, Scripture says elsewhere, brings strength to the weary and power to the weak. Jesus Christ is the same yesterday, today, and forever. Eternity does not wobble. Salvation is not a mood. If anyone is in Christ, that one is secure, called to walk in the newness of life and to drop the old bondage in the water. The Lord’s unchanging nature also exposes human delay. Why wait to bow the knee to the Son when the Word proves faithful and the signs of the times stare back from the screen.

James calls life a mist. So the wise person lives today for what lasts. Wisdom counts the day by spending it on eternal things. The fear of the Lord becomes the beginning of wisdom, where the Christian stops lying, stops clicking what he should not click, guards the tongue, refuses bitterness, and puts on the new self. Ephesians calls that life simple and straight. Quit stealing. Tell the truth. Do not grieve the Spirit. Be kind, tenderhearted, forgiving, just as God in Christ has forgiven.

The Shepherd image then steadies the soul. The Lord is the shepherd who leads, protects, and restores when grief and fear surge. Love, not bravado, drives out fear. The believer can breathe, pray, and follow because the Shepherd is on duty. Finally, Moses’ closing prayer asks God to establish the work of the hands. Favor from the eternal God turns brief days into durable fruit. So the church loves while it can, reconciles while it can, seeks first the kingdom, and treats today as a gift.

Key Takeaways

1. God’s eternity frames every day God’s permanence is the ground under human feet. The church does not carry life on its shoulders. The Eternal One does, and he never grows tired or weary. That truth lets the believer receive strength instead of manufacturing it. [41:52]
2. Life is brief, so value today Scripture calls life a breath, a mist, morning grass that withers by evening. Wisdom does not hoard days but weighs them. The believer treats conversations, work, and worship as seed with eternal harvest. Regret shrinks when today is spent on what matters. [48:57]
3. Wisdom begins with holy fear The fear of the Lord silences the casual shrug toward sin. Honesty replaces spin, and the tongue learns restraint. Repentance gets concrete, not theoretical, because reverence for God changes choices in secret places. [67:55]
4. Seek what lasts, not what fades The kingdom comes first, not the wardrobe, address, or car. Jesus promises needed provision to those who seek his reign and live righteously. Anxiety loosens its grip when allegiance is clear and priorities move from stuff to God’s will. [72:34]
5. The Shepherd steadies fearful hearts The Lord’s shepherding presence answers panic with guidance, protection, and comfort. Love drives out fear because the Shepherd stands between the sheep and the dark. Breathing, praying, and following become possible when the soul repeats, the Lord is my shepherd. [84:34]

Youtube Chapters

[00:00] - Welcome
[25:56] - Honoring a grieving family
[27:52] - A fearless life that inspires
[29:05] - Today is a gift
[29:33] - Psalms for Summer series
[33:22] - Meeting Moses the old shepherd
[36:43] - Reading Psalm 90
[40:49] - From everlasting to everlasting
[48:25] - Life is brief, number your days
[56:58] - Public faith, not private silence
[61:25] - The God sized hole
[67:03] - Value your days, gain wisdom
[71:03] - Walk wisely, speak with grace
[72:34] - Live today for what lasts
[75:29] - Put on the new nature
[84:34] - The Lord is my shepherd
[87:48] - Today is a gift, act now

Bible Study Guide

Bible Reading
Psalm 90:1-17 (ESV)
Lord, you have been our dwelling place in all generations. Before the mountains were brought forth, or ever you had formed the earth and the world, from everlasting to everlasting you are God. You return man to dust and say, “Return, O children of man!” For a thousand years in your sight are but as yesterday when it is past, or as a watch in the night. You sweep them away as with a flood; they are like a dream, like grass that is renewed in the morning: in the morning it flourishes and is renewed; in the evening it fades and withers. [...] So teach us to number our days that we may get a heart of wisdom. [...] Let your work be shown to your servants, and your glorious power to their children. Let the favor of the Lord our God be upon us, and establish the work of our hands upon us; yes, establish the work of our hands!

Observation Questions

What imagery does Moses use in Psalm 90 to contrast God’s eternal nature with human frailty (e.g., dust, grass, a watch in the night)?
According to the psalm, what is the relationship between recognizing the brevity of life and gaining wisdom?
How does the sermon describe the consequences of living for temporary things versus eternal priorities? (See [48:57])
What specific actions does Ephesians 4:25-32 urge believers to take in light of their new life in Christ?

Interpretation Questions

Why does Moses emphasize God’s eternality before addressing human mortality in Psalm 90? How does this order shape the psalm’s message?
The sermon states, “Wisdom does not hoard days but weighs them” ([48:57]). What does it mean to “weigh” days rather than count them?
How does the “fear of the Lord” (Psalm 90:11) practically influence daily choices, such as speech, habits, or relationships, according to the sermon? (See [01:07:55])
Why might Paul’s instructions in Ephesians 4 about honesty, anger, and forgiveness be especially urgent for people who recognize life’s brevity?

Application Questions

What is one habit or distraction in your life that feels like “clicking what you should not click” ([01:07:55])? How could you replace it with an eternal priority this week?
The psalm prays, “Establish the work of our hands.” What ordinary task or relationship in your life could you intentionally dedicate to God’s eternal purposes today?
The sermon urges believers to “live today for what lasts” ([01:12:34]). What is one practical step you can take to align your daily priorities with this truth (e.g., time, money, conversations)?
Is there a relationship where bitterness or unresolved conflict is causing you to “grieve the Spirit” (Ephesians 4:30)? How will you pursue reconciliation or forgiveness this week?
How might memorizing or meditating on Psalm 23 (“The Lord is my shepherd”) help you combat fear or anxiety in moments of uncertainty? (See [01:24:34])
The sermon warns against delaying repentance: “Why wait to bow the knee?” ([45:11]). Is there an area of your life where you’ve been postponing obedience to God? What would it look like to act today?

Sermon Clips

59s

#EveryDayAGift

“See, every day church, every day life is a gift. Every Every day we need to live understanding eternity that there's an eternity that we're going to one day. You choose which side of the road you travel at that point. There's a heaven to be gained and a hell to be shunned. You choose. Which one do you want? See, Christ made a way through the cross. It says, he conquered hell in the grave. Love people while you can. Make peace with somebody while you can. Walk with God while you can because this day is a gift.”

39s

#ShepherdsVoice

“When the shepherd gathered the sheep up, they followed because they recognized his voice and they understood that he was trustworthy and they knew that the shepherd was on duty so they didn't have to worry as long as they stayed in the shepherd's pasture. They didn't have to worry about it because the shepherd was watching over them. So, when the wolves and the foxes and the lions and the bears and everything showed up, they didn't stress because the shepherd is watching them and the shepherd will deal with it. All they had to remember was is the Lord is my shepherd. He leads me.”

37s

#ChooseChristEternity

“If you come to understand what eternity really is like and you come to understand what eternity would be like separated from a righteous and a holy God, why would you not choose Christ? I don't get that like at all. And yet people will roll through this life thinking somehow God is so benevolent that he's just gonna bypass Jesus and let you into heaven. It ain't gonna happen.”

41s

#ChooseTruthToday

“Stop today. If you were a liar this morning when you walked in here, you don't have to walk out of here a liar. You can repent and say, God, help me to tell the truth. Because one of the most beautiful things about the truth is the truth never changes. you talk about the weight off of your shoulders because you don't have to keep making up stories and remembering all the stories that you told and you can't remember everything because some of the lies now are spanning eight, ten, twelve, and fifteen years and you're trying to keep it all together and you can't do it because eventually it all falls apart and and stop today.”

56s

#LoveCastsOutFear

“I look to God because I'm gonna tell you something, will dispel the fear in your life. See, the opposite of fear is not courage, it's love. See, God so loved the world that he gave that if we would place our hope and trust in him that we would not perish. See, we don't have to be afraid of eternity. We don't have to be afraid of life. We don't even We never have to be afraid of death, Christian. We do not have to be afraid of that because Jesus made the way through that. We will step through that door of death like a nanosecond. We open our eyes on the other side. We're staring into the face of our savior. Because”

50s

#HolyFearLeadsToHoliness

“Do you have a holy fear of God? See, if when you I can tell you when you know that you have that. It's when you begin to look at the sin that's in your life and you stop. When you stop clicking that button that you know you shouldn't click guy. When you stop gossiping about that thing that you know you shouldn't gossip about sister. When you stay control of your mouth because you fear God about what comes out of it. See, if you wanna stop lying, you stop.”

47s

#JesusFillsTheGodSizedHole

“Because as I begin to live for God, some things change in my life. Because if we would be honest, where we have lived for ourselves, if we would really be honest about it, it didn't really pay off what we thought it would pay off. There's still a hole in our life. There's still a gnawing inside of us. There's still a longing that we cannot satisfy and we keep trying to stuff everything we can into that hole and nothing fits and that's because it's a God sized hole and the only thing that fits in that is Jesus Christ. That's it. But we go looking for everything else and then we stand back.”

45s

#MakeTodayCount

“``Moses is not teaching us to count our days. He's teaching us to value our days, vast difference. Because it doesn't matter how many days you have if your days count. We've been given today. What are you doing with it? What are you going to do to honor God with it today? Are you what are you gonna do with your faith that God has given you? What are you gonna do with it today? Because today is the only day you can spend it.”

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Teach Us to Number Our Days: Psalm 90

Devotional

Day 1: Living Fearlessly Like Grass After Morning Rain

Day 2: Time’s Hyperspeed and the Eternal God

Day 3: Today’s Trouble is Enough for Tomorrow’s Grace

Day 4: The Lord is My Shepherd in the Valley of Shadows

Day 5: Establishing Eternal Work with Calloused Hands

Sermon Summary

Key Takeaways

Youtube Chapters

Bible Study Guide

Sermon Clips

Teach Us to Number Our Days: Psalm 90

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