God's Word: Certainty for Fathers and Families

Devotional

Day 1: When Human Predictions Fail, God’s Word Stands

Human forecasts—like the 1936 claim that rockets couldn’t leave Earth’s atmosphere or the 1903 dismissal of automobiles—crumble with time. Yet Scripture remains unshaken, rooted in divine authority rather than human guesswork. Just as the Wright Brothers defied skeptics a month after their flight was deemed impossible, God’s Word transcends earthly limitations. It is not a temporary fix but an eternal foundation, unaffected by shifting opinions or flawed human logic. Trusting it means anchoring to what never fades, falters, or revises its promises. [24:24]

"The grass withers, the flower fades, but the word of our God will stand forever." (Isaiah 40:8, ESV)

Reflection: Where have you placed more confidence in human wisdom than God’s Word this week? How might Isaiah 40:8 reshape your response to uncertainty?

Day 2: Dead Grass and Eternal Truths: God’s Word Outlasts Earthly Decay

Brown patches in a lawn reveal the fragility of even the sturdiest grass, devoured by grubs or scorched by drought. Yet God’s Word, unlike perishable creation, never weakens or erodes. Isaiah’s imagery of withering grass contrasts with the enduring clarity of Scripture, which revives souls and steadies hearts. While earthly systems decay, God’s truth remains a fixed point, unaltered by time, pests, or human neglect. Its permanence invites us to build lives on its imperishable soil. [32:48]

"All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness, that the man of God may be complete, equipped for every good work." (2 Timothy 3:16–17, ESV)

Reflection: What “dead patches” in your life—doubts, fears, or distractions—need replanting in the eternal soil of God’s Word?

Day 3: Jesus: The Living Word in a World of Shifting Opinions

Christ did not merely quote Scripture—He embodied it as the eternal Word made flesh. When Jesus declared, “Heaven and earth will pass away, but my words will not pass away,” He fused His authority with the Bible’s unchanging nature. Just as a pen stroke in the law endures, so does His voice in every promise, command, and warning. To follow Him is to trust a Person whose words outlast galaxies, cultures, and every fleeting trend. [33:40]

"In the beginning was the Word, and the Word was with God, and the Word was God." (John 1:1, ESV)

Reflection: How does seeing Jesus as the Living Word change the way you read Scripture today?

Day 4: Sanctified by Truth in a Culture of Relativity

Society insists truth is personal, fluid, or negotiable—a relic of 1980s lyrics like “feel so right, can’t be wrong.” Yet Jesus prayed, “Sanctify them by your truth; your word is truth.” Scripture cuts through relativism, offering not just principles but a Person to obey. It corrects, trains, and reshapes us, not by popular vote but by divine decree. In a world allergic to absolutes, God’s Word remains the scalpel that heals and the plumb line that straightens. [35:23]

"Sanctify them in the truth; your word is truth." (John 17:17, ESV)

Reflection: Where has cultural relativism subtly influenced your choices? How might John 17:17 reframe your next ethical decision?

Day 5: Anchoring the Next Generation in God’s Unchanging Word

Fathers are called to teach not just morals but the certainty of Scripture—to show children that God’s Word, unlike fads or failed predictions, never revises itself. Like VBS songs declaring “God speaks through His Word,” dads model reliance on a Book that outlives trends, technologies, and doubts. This legacy isn’t about perfection but pointing kids to the One whose voice never falters, even when lawns die and rockets fly. [25:00]

"Train up a child in the way he should go; even when he is old he will not depart from it." (Proverbs 22:6, ESV)

Reflection: What specific habit could you build this week to show someone younger the reliability of God’s Word?

Sermon Summary

Deuteronomy’s call to listen to the Lord’s true prophet stands over against all the human predictions that sounded bold and ended up completely wrong. The old guesses about online shopping, the Internet, automobiles, computers, space travel, and flying machines show how confidently people can miss what is right in front of them. God’s word, by contrast, does not belong in the same shaky category as a weather report or a magazine prediction. God speaks through his word, and the life that listens to God must listen to what God has said.

God’s word is divinely inspired and authoritative. Scripture is not merely inspiring like a nice story that moves a person to do something. Scripture is God breathed. Second Timothy says that all Scripture is profitable for doctrine, reproof, correction, and instruction in righteousness, so the word of God tells what is right, what is not right, how to get right, and how to stay right. God’s word therefore has real authority in discipline, encouragement, praise, and the training of children.

God’s word is also infallible and inerrant. Scripture is not like a used pair of shoes from the thrift store, worn down but still good enough to get by. Peter says that prophecy did not come by private interpretation, but holy men of God were moved along by God to give the very words God wanted. Psalm 19 adds that the law of the Lord is perfect, reviving the soul, and the testimony of the Lord is sure, making wise the simple. The word of God gives a reliable foundation to anchor life to and a place where wisdom and spiritual renewal are found.

God’s word is eternal and unchanging. Isaiah says that the grass withers and the flowers fall, but the word of God stands forever. Dead patches in a yard, grubs in the grass, and everything that fades in creation all preach the same contrast. God’s word does not fail, does not change, and does not get eaten away.

Jesus Christ has a unique relationship with the word because John calls him the Word. Christ himself said that not one jot or stroke of the pen would disappear from the law until all is accomplished. John 17:17 says, “Sanctify them by your truth. Your word is truth.” In a culture that says right and wrong depend on feeling, situation, or what seems to work, God’s word stands as the bastion of truth and the means God uses to set lives apart.

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Key Takeaways

1. God speaks through His word [25:42] God’s voice is not something to chase in the fog when Scripture is sitting open and clear. The word of God is the place where God has chosen to make his truth known with certainty. A life that wants to listen to God cannot treat the Bible as background noise or religious decoration. [25:42]
2. Scripture carries God’s own authority [26:52] Second Timothy does not leave Scripture as a helpful suggestion or a sentimental encouragement. God breathed Scripture carries authority to teach, expose, correct, and train. The word of God is not simply useful when it agrees with a person’s instincts, but necessary precisely when those instincts need to be corrected. [26:52]
3. God’s word is not secondhand truth [28:34] Inerrancy and infallibility matter because a “good enough” Bible leaves the soul standing on cracked ground. Peter’s picture is not of men guessing upward toward God, but of God moving men along to give his words. Scripture therefore deserves trust that is deeper than convenience and stronger than cultural suspicion. [28:34]
4. The grass withers, Scripture stands [31:15] Isaiah’s image of fading grass cuts through human pride and human panic. Everything visible has a shelf life, even the things that seem strong for a season. God’s word remains when predictions fail, lawns die, bodies weaken, and cultures change their minds. [31:15]
5. Truth sanctifies against feeling-driven rightness [34:53] John 17:17 ties holiness to truth, not to mood, preference, or what “feels so right.” A culture can make right and wrong sound adjustable, but God’s word refuses to bend around appetite. Sanctification happens as God’s truth sets the life apart from the tyranny of self-made definitions.

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Youtube Chapters

[00:00] - Welcome
[14:10] - Deuteronomy and Jesus
[21:52] - Bad Predictions About the Internet
[22:42] - Ford, Computers, and Failed Forecasts
[24:06] - Flying Machines and Missing the Truth
[24:42] - Listen to God’s True Prophet
[25:42] - God Speaks Through His Word
[26:52] - Scripture Is God Breathed
[28:19] - Infallible and Inerrant Scripture
[30:22] - The Perfect Word Anchors Life
[30:45] - The Eternal and Unchanging Word
[33:13] - Jesus and the Word of God
[34:26] - Scripture Sanctifies the Believer
[36:29] - Trustworthy Truth for Daily Life

Bible Study Guide

Bible Reading

2 Timothy 3:16-17

“All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness, that the man of God may be complete, equipped for every good work.” [27:20]

2 Peter 1:20-21

“knowing this first of all, that no prophecy of Scripture comes from someone's own interpretation. For no prophecy was ever produced by the will of man, but men spoke from God as they were carried along by the Holy Spirit.” [29:30]

Isaiah 40:8

“The grass withers, the flower fades, but the word of our God will stand forever.” [31:10]

John 17:17

“Sanctify them in the truth; your word is truth.” [34:53]

Psalm 19:7

“The law of the Lord is perfect, reviving the soul; the testimony of the Lord is sure, making wise the simple;”

Matthew 5:18

“For truly, I say to you, until heaven and earth pass away, not an iota, not a dot, will pass from the Law until all is accomplished.” [33:40]

Observation questions

In 2 Timothy 3:16-17, what four things is Scripture said to be profitable for, and what result does that produce in the life of the man of God? [27:20]
According to 2 Peter 1:20-21, where does prophecy of Scripture not come from, and how did it come to us instead? [29:30]
What contrast does Isaiah 40:8 make between creation and the word of God? [31:10]
What everyday examples were used to show how human predictions can sound confident and still be completely wrong? [21:52]

Interpretation questions

If Scripture is “breathed out by God,” how should that shape the way a Christian receives correction from the Bible when it goes against personal instincts or preferences? [26:52]
Psalm 19 says the law of the Lord is perfect and sure. Why does it matter that God’s word is not merely “good enough,” but fully trustworthy as a foundation for life? [30:22]
Jesus says that not even the smallest stroke of the Law will pass away until all is accomplished. What does that suggest about how Jesus viewed the authority and lasting nature of Scripture? [33:40]
John 17:17 connects sanctification with truth. In a culture that treats right and wrong as flexible, what does it mean for God’s word to set a person apart? [34:53]

Application questions

God speaks through his word. When during a normal week is the Bible most likely to become background noise in life, and what simple change could help give it a more active place? [25:42]
Scripture teaches what is right, what is not right, how to get right, and how to stay right. Which of those four uses of Scripture is most needed right now, and why? [27:42]
God’s word has authority in discipline, encouragement, praise, and the training of children. In conversations at home, what would it look like to bring in God’s word more naturally and more confidently? [28:06]
The word of God is a reliable foundation to anchor life to. When life feels uncertain, what other things are most tempting to anchor to instead, and how have those anchors fallen short? [30:22]
The grass withers, and everything visible fades. What in life has recently reminded the heart that things change quickly, and how can that reminder push a person back toward the unchanging word of God? [33:13]
God’s word is truth, not just what “feels so right.” Where is there pressure right now to let feelings, convenience, or culture define right and wrong? [35:53]
God’s truth sanctifies by setting life apart. What is one area of life where growth in holiness needs to become more concrete this week, and what passage of Scripture could help with that? [36:10]

Sermon Clips

66s

“``Right and wrong is not determined by our feelings, Happy Days. It's not determined by what we what we feel like we want to be right or wrong or what we determine in our own mind. This is what works pragmatically, so this must be right or this must be wrong. No. God's word is truth, and it is what stands as the bastion for truth in our lives. And it is meant to sanctify our lives, help us to set our lives apart, and grow through its truth. It is the ultimate standard of what is right and what is wrong. So, really, when you're looking at this true prophet, Jesus Christ, and you're considering his word, I think we have certainty in God's word that it is what can guide our lives, and it is what can determine our lives. And what is predicted and taught in god's word is trustworthy unlike the predictions that I read here just a moment ago, unlike the weather report for tomorrow. It's all in a in a flux, but god's word is not.”

59s

“And so I just like to park here just for a little bit and talk about the certainty God's word. It is the foundation of the Christian faith, and the scripture is divinely inspired, infallible, and authoritative. And it is where our lives are to be rooted, and it is perfect and unchanging. And God has communicated to us his truth, and it is a reliable guide for discovering God's truth and discovering, growth in our and finding growth in our faith and in our actions of our lives. And I think one of the things that a dad can teach their children is a love for God's word and a and reiterate to their children the certainty that is there in God's word.”

56s

“Infallibility and inerrancy, unfortunately, in our day and age, are pushed to the wayside, some even pointing pointing at scripture and saying, well, it it it it does contain a bunch of errors, but we we sorta kinda muddle through it, and we still kinda have God's word. And so it's it's not as reliable as we'd like it to be, but it it's good enough. Kinda like buying a pair of clothes at at a thrift store. You know, it's it's been used, but, yeah, it'll it'll do. Or a pair of shoes at the thrift store, that's that's that's that's kind of a one that kinda stretches people, I think, a little bit. You know? Well, they're not completely worn out, but I can go ahead and get them anyway. Some people approach the word of God the same way.”

60s

“I grew up in the eighties, and so, I can still remember a little bit of the lyrics to the happy days theme song. Feel so right, can't be wrong, rocking and rolling all night long. I mean, it just that that's where postmodernity came about, that thinking. Right and wrong is not determined by our feelings, Happy Days. It's not determined by what we what we feel like we want to be right or wrong or what we determine in our own mind. This is what works pragmatically, so this must be right or this must be wrong. No. God's word is truth, and it is what stands as the bastion for truth in our lives. And it is meant to sanctify our lives, help us to set our lives apart, and grow through its truth. It is the ultimate standard of what is right and what is wrong.”

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First Baptist Church - Creston, Iowa This sermon · AI assistant

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