Foundations of Truth

How Are You Ever Going To Make It

Dr. Timothy Mann

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The most unsettling question many Christians carry is simple: “Am I really going to make it?” When doubts creep in, suffering stretches on, and old sins resurface, it can feel like faith is slipping through your fingers. We go straight to Scripture to ask a better question: if saving faith is real, what keeps it going when life gets heavy?

We anchor the message in Philippians 1:6, where God promises to complete the good work He begins in His people. That single verse reshapes how we think about assurance of salvation, perseverance of the saints, and spiritual growth. Salvation is not a human achievement we maintain by willpower; it is God’s gracious work from start to finish, including new birth, justification, sanctification, and final glorification at the day of Jesus Christ. If your life feels like an unfinished construction site, the point is not panic, but confidence that the Master Builder does not abandon His projects.

Then we turn to Hebrews 10:35-39 for the lived reality. Endurance is not passive optimism; it is patient perseverance that keeps trusting Christ under persecution, pressure, slow answers, and long trials. We also challenge a common modern error: shrinking the gospel into a one-time prayer while ignoring a lifelong pattern of faith and repentance. Finally, 1 Peter 1 helps us see how trials test and refine genuine faith, producing a joy that is real even in grief.

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Opening And Series Focus

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Today the foundation is a truth with a two-part series. Understanding God's work is Dr. Timothy Mann begins a powerful two-part message called Faith That Endures. If God is truly the God's saving work in your life, the Bible says you will finish when he started. Here now with part one of The Faith That Endures is Dr. Timothy Mann.

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We've been going through this particular series that we have called Saved, Understanding God's Work in Us to focus in on the truth of salvation from God's Word. There's a lot of misunderstanding in the church today across the spectrum in evangelical Christianity about what does that even mean to be saved? And folks typically think about one thing, one aspect, when in truth, the teaching of salvation in God's Word is like a multifaceted diamond. You can't take it all in just by looking at it once. And you have to turn the diamond around to see the different facets of salvation. And we've been doing that. And we're going to do it again with another aspect, another facet.

Three Passages On Enduring Faith

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We're going to be in three passages, three particular texts in the New Testament. And I've set it up in a way that you can, if you use a paper Bible like I do, you can just move to the right as we go through. It won't be jumping around. It'll be easy. So we're going to start in the little letter of Philippians. Philippians chapter 1. And then from there we'll turn to the right in our Bibles to Hebrews chapter 10. From Hebrews 10, we'll end our morning in 1 Peter chapter 1. So we'll be in Philippians 1, Hebrews 10, and 1 Peter chapter 1. Philippians chapter 1, verse 6. We're going to focus on one verse in Philippians 1, and then we'll move through. Philippians chapter 1, verse 6. The Bible says, God's word says, Being confident of this very thing, that he who has begun a good work in you will complete it until the day of Jesus Christ. Now go with me to Hebrews. Hebrews chapter 10, verse 35 through 39. The Bible says, Therefore, do not cast away your confidence, which has great reward. For you have need of endurance, so that after you have done the will of God, you may receive the promise. Then he quotes the Old Testament, for yet a little while, and he is come he who is coming will come and will not tarry. Now the just shall live by faith. But if anyone draws back, my soul has no pleasure in him. But we are not of those who draw back to perdition, but of those who believe to the saving of the soul. In this you greatly rejoice. For though now for a little while, if need be, you have been grieved by various trials, that the genuineness of your faith being much more precious than gold that perishes, though it is tested by fire, may be found to praise, honor, and glory at the revelation of Jesus Christ, whom having not seen, you love. And though now you do not see him, yet believing you rejoice with joy inexpressible and full of glory, receiving the end of your faith, the salvation of your souls. We'll stop there.

Why Endurance Matters After Conversion

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And all three passages that we've read from these books in God's Word, it is God's Word. We've been talking about saved. So what happens after we're saved? In this series, we've seen that we are saved by God's grace alone, through faith in Christ alone. We've seen that God forgives our sin and that he puts us in right standing with him when we genuinely believe on Jesus in repentant faith. We've seen that we've been made new by being born again from above, also adopted by God into his forever family. What a blessing. And we've also seen, we've learned, that we are safe in his hands because Jesus is our shepherd and we are his sheep. Isn't that good? Y'all are gonna have to do better than that this morning. I'll tell you that right now. All right. But what about the long journey ahead? What about when the path gets hard? When doubts creep in, when suffering comes, when sin resurfaces, when we feel weak, weary, and afraid. Well, that's where the truth of today's message, where the truth of God's word really matters deeply. And the truth is this. I'll just state it this way, and we'll move from here. Those who are genuinely saved, now you you may have a different view, but I believe God's word really is pretty clear about this, and we'll walk through this as we go through it. Those who are genuinely saved, will endure to the end. Not by their own strength, but by God's sustaining grace. In other words, let me put it this way: saving faith is enduring faith. Saving faith is enduring faith. Not because we are strong, but because God is faithful. The Bible, again, I stand on this, on what I believe is the truth of God's Word. The Bible never teaches that true believers can ultimately and finally fall away and lose their salvation. However, it does teach that true believers continue to believe. It teaches that true believers continue to believe. They persevere. Not in perfection, but in repentance. Not without failure, but without final falling away. And why? Well, because the God who saved them is the God who keeps them. And I'll tell you this morning, that's a promise you can build your life on. That the God who saves you is the God who keeps you. You can build your life on that promise. I want us to explore three key truths as we consider why true believers in Jesus continue to believe. Why do true believers in Jesus continue to believe? If you've ever felt weak in your faith, if you've ever wondered whether you're going to make it to the end, then this message is for you. So let's begin with one of the most, I believe, reassuring verses in all of Scripture, back in Philippians 1. Philippians 1. Let's start with that.

God Finishes What He Starts

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Philippians 1, verse 6. Being confident of this very thing that he who has begun a good work in you will complete it until the day of Jesus Christ. That single sentence from the Apostle Paul, from the Holy Spirit through the Apostle Paul, is a bedrock for our assurance and our hope. Because it speaks not only of how salvation begins, but it also speaks of how it continues and how it ultimately ends. So we'll start with this powerful truth that if true believers continue to believe, why? Why is that? Well, first, and I would even say most importantly, it's this God finishes what he starts. God finishes what he starts. Philippians chapter 1, verse 6. So let's unpack this some. Verse 6, put your eyes on it. Let's unpack it some. First of all, we see in verse 6 that salvation begins with God. It says, He who began a good work in you. So notice who begins the work. God does. And it's not abstractly, it's not that he begins to work out there somewhere. No, he begins to work where? In you. In you. He begins to work in you. Salvation is not a human achievement, it's a divine initiative. It doesn't start with our resolve. It doesn't start with our decision. It doesn't start with our morality. No, it starts with God's grace and God's power. He called you. He opened your eyes. He brought you understanding of the gospel of what Jesus did in dying for your sins and rising from the dead to give you eternal life. He gave you faith. He began the work. And that's incredibly freeing, actually. It's incredibly freeing. You don't look, you don't climb your way into salvation, and you won't maintain it by sheer willpower. The same God who began the work is the one who sustains it. That's what we see first. Look what else. It's a good work, but it's not finished yet. The apostle Paul here calls salvation a good work. He who began a good work in you. Now, that includes regeneration or being born again, as we've called it. That includes justification. That is to say, being declared by God that you are righteous before Him based on your faith in Jesus. That is also to say sanctification. That is being made more like Christ by the power of the Holy Spirit. And it also includes glorification, which is our future resurrection and our future perfection. And so the work of salvation has a beginning, a middle, and a glorious end. But the reality is this. The reality is that many Christians get discouraged, and maybe you can testify to this, many Christians get discouraged because they see their flaws and they see their failures, and they wonder, how could I struggle? How could I still struggle like this if I'm saved? Anyone ever been there?

unknown

Amen.

Supporting The Ministry Message

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You know, the world offers uncertainty at every turn, but God's word gives believers something solid to stand on. At Firm Foundations Ministries, we're committed to proclaiming biblical truth clearly, faithfully, and without compromise. And your prayers and financial support help make this radio and podcast ministry possible, allowing listeners across the country and the world to hear the life-changing message of God's grace. If Foundations of Truth has encouraged your walk with Christ, would you consider partnering with us? You can learn more or give securely online right now at firm-foundations.org. Now

Assurance For Doubt And Weakness

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let's return to today's message: faith that endures. But God's word reminds us, we're still in process.

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We're still in process. God's work in you is not finished, but it is good. And so every moment, every moment of growth, every step of obedience, every battle with sin is part of his master plan to make you more like Jesus. Look what else it says. We'll complete it until the day of Jesus Christ. So God will complete the work. This is the heart of the promise. God finishes what he starts. The word complete here, in the original language, the Greek language, which it was written, the word complete means to bring to full maturity. It means to carry something through to the end. And so there's no doubt here in the Apostle Paul's voice through the Holy Spirit. There's just confidence. If God started the work, he will finish it. And so the day of Jesus Christ, look at that. The day of Jesus Christ, that refers to the return of Christ, when every believer will be fully transformed and finally perfected. And so until that day, God is faithfully shaping us. And on that day, the work will be gloriously complete. So, so that brings deep assurance if you are saved. It brings deep assurance if you're saved. That means your salvation is not hanging by a thread. That means your security doesn't depend on you. That your performance does not sustain you. You are kept by the faithfulness of God. And that's our hope. That's our security. We persevere in faith because God preserves us by his grace. Let me give you an illustration. Imagine walking past a massive construction site. And there's still plenty of them around the area. You can go by and see a lot of them these days. You're walking past a massive construction site, and at first it appears to be chaos. There's exposed beams, there's unfinished rooms, there's these scattered tools around, there's equipment sitting around. But over on the edge of the property, there is a large sign with a rendering of the final design. And it's beautiful and it's complete and it's intentional. That's your life in Christ. That's your life in Christ. Oh, it might look messy now. It could be that you might still see scaffolding and unfinished walls. But I want to remind you this morning that God, the master builder, is at work, and I'm glad to tell you that he never abandons his projects. What he starts, he finishes. And the blueprint is already drawn. You will look like Jesus. So, what does this mean for daily living? Well, first of all, this truth should lead us to confidence, not complacency. So, if you're struggling this morning, take heart. God is still working. If you're growing, if you look at your life and you can say, okay, I might not be where I want to be, but there's growth. I'm growing. If that's true, then rejoice in that. Because that's evidence of his spirit in you. If you're doubting, come back to this promise. He will complete what he started. Now it doesn't make us passive, it actually makes us hopeful and faithful. We keep running, we keep trusting, we keep repenting. Not to stay saved, but because we are saved and we know God is still at work. And so when you grow weary in the battle, remember who started this work and trust that He will finish it. Keep your eyes on the day of Christ. The reality is it could be that you're here this morning and you might feel overwhelmed this morning by how far you still have to go. Maybe you look at your life and you think, man, I've still got a ways to go. But God is not finished. The work he began in you is good. And he will see it through. Now, if you're not saved, I mean, you're not a Christian. God is calling you today. And if he begins the work in your heart drawing you to Jesus, you can be confident that he will carry it all the way to completion. So

A Clear Call To Repent

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believe on Jesus today. Believe on Christ today. Repent of your sin today. Lean into that calling that's happening. So if true believers continue to believe, why?

Saving Faith Perseveres Over Time

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Well, the second big truth I want us to see is in Hebrews 10. Let's turn there. Hebrews 10. And it's this. Not only does God finish what he starts, but another reason that true believers continue to believe is because saving faith perseveres. Saving faith perseveres. If Philippians chapter 1, verse 6 gives us confidence that God finishes what he starts, then Hebrews 10 shows us how that truth plays out in real life. Because look, true faith is not in a moment of time. True faith is not in a moment in time, but it's in lifelong perseverance. It's not in a moment of time, it's in lifelong perseverance.

The Danger Of A One-Time Prayer

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We have really messed this up very much in the church in the 20th century and on into the 21st century. We have truncated the gospel. We have reduced salvation to convincing people that if there's a moment in time where you will simply repeat this prayer after me, and I'll write the date in the fly leaf of your Bible. And now that's your spiritual birthday. And if you prayed that prayer, then you're saved. And then life goes on. And we got folks who, for the last 30 or 40 years, since that date that was written in their Bible, they have no interest in the things of God. They have no desire to be around God's people. They don't want to read God's word. They don't want to serve Him. They don't love Him. They don't want to crucify their flesh and allow Jesus to be Lord of their life. But yet somebody told them, if you'll pray that prayer cliff, if you'll repeat after me, you'll punch your ticket, I'll mark down the day, and now, once saved, always saved. Because you did that. You did that. Saving faith, true faith, is not a moment in time. It's not a moment. It's a lifelong, it's lifelong perseverance.

Don’t Throw Away Your Confidence

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Just look at Hebrews 10. Hebrews 10. Let's pick it up in verse 35 again. Therefore, do not cast away your confidence, which has great reward. For you have need of endurance. So that after you have done the will of God, you may receive the promise. And he quotes Old Testament, for yet a little while. And he who is coming will come and will not tarry. Now, the just shall live by faith. But if anyone draws back, my soul has no pleasure in him. But we are not of those who draw back to perdition, but of those who believe to the saving of the soul. And so this passage that we just read reminds us that saving faith is persevering faith. And that one reason, it's one reason that true believers continue to believe. Because saving faith is persevering faith. The Christian life is not, I just want to say it again, the Christian life is not about a single decision made years ago. It is about a daily walk of trust in Christ. Even through hardship. And so these verses that we just read really do exhort us and challenge us with some truths regarding persevering faith. Let's just kind of hit them. Let's walk through them. First of all, verse 35. It says, Don't throw away your confidence. Don't throw away your confidence. Therefore, do not cast away your confidence, which has great reward. So the context of Hebrews is this: the believers who are addressed in Hebrews were facing persecution. They were facing pressure. They were facing the temptation to retreat. And in fact, some, if you read verse 32 through 34, some had already endured public shame and they had lost all their possessions. And now they're growing weary. And so the Holy Spirit, through the author of Hebrews, urges them don't give up now. Don't walk away. Hold on to Christ. And this is the same word for us today. Because listen. When the cost is high, when the trials are long, when the answers are slow, don't cast away your confidence. Why? The scripture says, because it has great reward. There is eternal glory on the other side of present suffering. Let's keep going, verse 36. For you have need of endurance. So you need endurance. Endurance. Also, in some of the English translations, it can be translated patient perseverance. You need patient perseverance. You need endurance. And that's not a passive waiting. It is an active, faithful holding on to Christ in the face of pressure. I know it's an eau cliche. But it's true. I'll go ahead and say it. Here's the old cliche. The Christian life is a marathon, not a sprint. It's a marathon, not a sprint. I believe you'd agree with me this morning, you'd say, Amen. I think we could all go around the room and testify. There are days of joy, but there are also seasons of deep testing.

What Endurance Looks Like In Life

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Isn't that true? There are. And what endurance does, enduring faith, persevering faith, endurance keeps believing when the healing hasn't come. Endurance keeps you obeying when your family and your coworkers mock your faith. Endurance keeps showing up in worship when your heart feels heavy. Endurance keeps trusting Jesus even when you don't see how the situation resolves.

Part One Wrap And Next Steps

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Today we've seen a remarkable truth. The God who begins the work of salvation is also the God who completes it. We'll explore more questions tomorrow on part two of a faith that endures. Until then, may you stand firm in the confidence that the God who saves his people never abandons his work. I'm Dallas Reese for Dr. Timothy Mann, and this is Foundations of Truth.

Book Recommendation And Farewell

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Before we close today, I want to tell you about a resource that I believe will be a genuine help to you. I've recently published my first book, Saved, Understanding God's Work in Us. In over 30 years of pastoral ministry, one of the questions I've encountered more than almost any other is this. How can I know that I am truly saved? It is a question that deserves a careful, biblical answer. And that is exactly what this book is designed to give. Saved, understanding God's Work in Us, walks through what the Scripture teaches about salvation, what God has done for us, what He is doing in us, and the assurance that every believer can have because of His work. If you want to understand salvation more deeply, stand on firmer ground in your faith, or be better equipped to share the gospel with someone you love, then this book was written for you. You can find it on Amazon, Barnes Noble, and Books a Million, and pretty much anywhere you buy books. Just search Saved, Understanding God's Work in Us by Dr. Timothy Mann. I pray it strengthens your faith. Thanks for being with us today. God bless you.