Train Your Faith Like Your Body: The Discipline That Saves

Introduction

That morning, Pastor Cathy's church welcomes a guest brother: Pastor Daniel, an elder at the church in Évry, part of the same union of churches (UAPM). He didn't come with a message about the times ahead. He came with a warning, a very simple one, almost like a flashing light, drawn from the first letter to Timothy: "The Spirit says expressly that in later times some will fall away from the faith."

The word that stopped him in his tracks is that small adverb: expressly. It appears nowhere else in the whole Bible when it comes to the Spirit speaking. This isn't a simple warning. It's a blinking light, a raised hand telling you: listen, what I'm about to tell you is vital.

And what the Spirit wants to tell you, living as you do in an age saturated with information, notifications, and influences that reach you through your phone without you even asking for them, is this: there's a real danger of drifting away, and there's a discipline that saves. The good news of the message is that this discipline isn't heavy at all. It's a path of sincere devotion to God, a life centered on him, an authentic faith that gets stronger day by day, like a body you train.

Article outline

1. The Spirit says expressly: a signal you can't afford to miss (v. 1)
2. The danger: rejecting what God has made good (v. 2-3)
3. Everything God created is good, if received with thanksgiving (v. 4-5)
4. The discipline that saves: attitude, food, discernment, godliness (v. 6-8)
5. Hope set on the living God (v. 9-10)

1. The Spirit says expressly: a signal you can't afford to miss (v. 1)

Pastor Daniel opens 1 Timothy 4 and takes time to set the scene. This letter is correspondence from Paul to Timothy, a young disciple he trained, whom he writes to teach, encourage, and give direction for building up the church. Timothy is young, but he has a heart for God and is already active in ministry. Paul loves him, and because he loves him, he warns him.

"But the Spirit says expressly that in later times some will fall away from the faith, paying attention to seducing spirits and doctrines of demons." The word expressly, in the whole Bible, appears only here when it's the Spirit speaking. Elsewhere, we read that the Spirit underlines, warns, encourages. Here, he insists. He shines a spotlight.

This means two things. First, what Paul is about to say isn't his personal opinion. It's a message the Spirit gives him for the church, for you. Second, it's a message meant to alert you. You can't let it pass you by. What you're about to read touches something vital.

2. The danger: rejecting what God has made good (v. 2-3)

The danger announced here is twofold. First, some people will fall away from the faith. Pastor Daniel presses the point: "People who have received Jesus can fall away from the faith. I wish that on no one, but it means we're all at risk here." It's like driving: if you don't follow the rules, you face the consequences. Even a Christian, even a well-rooted one, is exposed to this risk if he isn't careful. And Hebrews 11:6 reminds us: without faith it is impossible to be well pleasing to God.

Then there's something more insidious: "paying attention to seducing spirits and doctrines of demons." The Pastor says it plainly: "This is Satan's game, whose name means adversary, to lie to us and lead us astray, or simply to make us deaf to what God has to say to us."

In practice, these doctrines of demons take two forms that Paul describes: they forbid marrying and command to abstain from foods which God created. Pastor Daniel invites us not to fixate on just these two examples. What Paul describes here is a general posture: rejecting what God has established and declared good. Marriage was instituted by God from Genesis. He creates Adam and Eve, he joins them together. When marriage is forbidden, it's a rebellion against what God has put in place. And this principle extends to everything good that God has made in his creation.

3. Everything God created is good, if received with thanksgiving (v. 4-5)

Paul continues: "For every creature of God is good, and nothing is to be rejected, if it is received with thanksgiving. For it is sanctified through the word of God and prayer."

Pastor Daniel lingers on this verse. What God has made good for you can be many things. It can be your studies, your career, your family, your community, the food you share, the fellowship moments at church. He points to the pastries offered that very morning and the love feast the community sometimes shares. You have the right to enjoy these things. You even have a duty to receive them with thankfulness.

What makes these things holy isn't their nature in themselves. It's the word of God and prayer. In other words: it's your gratitude toward the one who created and gave them. Of course, wisdom is needed: the Bible says not to get drunk on wine, food should be taken in moderation. But the deep thrust of the text is clear: don't listen to those who want to turn you away from the good things God has placed in your life. Receive them, savor them, give thanks.

4. The discipline that saves: attitude, food, discernment, godliness (v. 6-8)

This is where Pastor Daniel moves into the second part of his message: the discipline that saves. He draws four points from 1 Timothy 4:6-8.

An attitude of thankfulness. Verse 4 says it: "if it is received with thanksgiving." Pastor Daniel jokes with a smile: "In good French fashion, we're grumblers. Believe me, I can grumble too. Whatever our culture, it's important to cultivate a culture of gratitude, especially toward God." Some scientists believe in a creator God who is distant. The Bible says exactly the opposite: God has never let go of you, he is active in your life. If you don't build the capacity to see what he's doing, you'll miss it. Worse, you'll become a child of God who thinks everything is owed to him, never measuring how great, powerful, and majestic he is.

Good food. Verse 6: "If you instruct the brothers of these things, you will be a good servant of Christ Jesus, nourished in the words of the faith, and of the good doctrine." Pastor Daniel uses the example of parents: feeding a child properly isn't easy. Candy, chips, and cold cuts eat themselves, but they don't nourish. A balanced meal takes some insisting on. It's the same for your soul. What you keep absorbing through social media, notifications, and videos isn't neutral. You need good food: the words of the faith and of good doctrine.

A firm sorting-out of worldly tales. Verse 7: "But refuse profane and old wives' fables." The Pastor clarifies: the key point isn't "old wives" as some translations put it, it's "profane fables." How many things linger in your mind that are groundless, or even outright lies? Some come from your upbringing. Becoming an adult also means identifying what was exaggerated, false, or poorly calibrated, and letting it go. Today, amid the flood of influences running through you, this critical eye is vital.

A daily exercise of godliness. The rest of verse 7 and verse 8: "Exercise yourself toward godliness. For bodily exercise has some value, but godliness has value in all things, having the promise of the life which is now, and of that which is to come."

Pastor Daniel has been running twice a week for a year, and even trained for a half-marathon. He knows the value of sport. But Paul says sport has some value. That means it's useful (so don't quit exercising), but compared to the benefit of godliness, there's no contest. Sport touches your body; godliness touches everything: this life and the next.

Godliness, eusebeia in Greek, is a deep reverence for God, a sincere devotion to him, a life shaped by his will, seeking to please him in your choices, living with God at the center, growing an authentic faith. And like sport, it's something you practice. Like music, cooking, drawing, sculpture: without regular practice, you don't grow, you slip backward.

Practically, the Pastor names three disciplines:

• Read God's word, meditate on it, apply it. Bible studies and worship services are precious, but do this at home too, in your own private time.
• Pray without ceasing (1 Thessalonians 5:17). This calls for routines, for anchor points. Routine isn't your enemy: it's what carries you through the long haul, in marriage as in faith.
• Stay in fellowship with other believers. Persevering together, loving one another, opening up to each other, is what Pastor Cathy underlines in closing.

Pastor Daniel offers himself as an example: "This week, I didn't feel like going for a run. But I push myself to run even when I don't feel like it, even in bad weather. The upside is that the next time is easier. Otherwise, every time feels like the first time. It's the same with God's word. If we're not faithful to it, we lose the rhythm, we lose the desire, and in the meantime we can get lost, stumble, drift away from God."

5. Hope set on the living God (v. 9-10)

The passage closes with a solemn statement: "This saying is faithful and worthy of all acceptance. For to this end we both labor and suffer reproach, because we have set our trust in the living God, who is the Savior of all men, especially of those who believe."

Why discipline your godliness? Not to check a box, not to be a good student, not out of legalism. Because you have set your hope on the living God. Because at the end of the road, what awaits you isn't a performance, it's a Person. And that Person you already meet each morning in his word and in prayer.

Pastor Daniel closes with an image Jesus gives in Matthew 11:28-30: the day you take up Christ's yoke, it isn't one more burden, it's a yoke that is easy and light, one that gives you responsibility, purpose, discipline, and moves you forward. It isn't godliness that weighs you down. It's the absence of godliness that, over time, empties you out.

Key takeaways

• "Expressly" is a rare word from the Spirit. When he uses it, you need to open your ears. The danger of drifting away is real, even for you, even if you're well-rooted.
• The enemy's strategy is to turn you away from what God has made good. The rejection of marriage and food are symptoms of a broader posture: rebelling against what God has established.
• Everything God created is good, received with thanksgiving. Your gratitude isn't an extra nicety, it's what sanctifies what you receive.
• Godliness gets stronger like a body. An attitude of thankfulness, good food, sorting out worldly tales, daily exercise. Without practice, you slip backward.
• Sport has some value, godliness has value in everything. It carries the promise of the life that is now and the one to come.
• Your driving force is hope in the living God. Not performance. Christ's yoke is easy and light.

Personal application

• What's the first thing filling your head today: God's word, or the notifications on your phone? What do you want to change starting this week?
• Are you living in a posture of gratitude toward God, or as a grumbler who thinks everything is owed to you? Name three concrete blessings God has given you this week.
• What worldly tales are you still carrying, inherited from your upbringing or your background, that are holding you back in your walk with God?
• What concrete discipline (a set time for Bible reading, a daily prayer, a sharing group) do you want to establish as a sacred routine in your schedule?
• Is your hope really set on the living God, or on your own spiritual performance? What would total trust in Christ change about how you live out your faith?

Verses cited

• 1 Timothy 4:1-10 · Main text of the message
• Hebrews 11:6 · Without faith it is impossible to please God
• Genesis 1-2 · The institution of marriage at creation
• 1 Thessalonians 5:17 · Pray without ceasing
• Matthew 11:28-30 · My yoke is easy and my burden is light
• Mark 14:22-25 · Reading of the Lord's Supper at the start of the service

FAQ

Who is preaching this Sunday, June 7?

Pastor Daniel, an elder at the church in Évry, invited by Pastor Cathy. His church and the one in Paris 13th belong to the same union, the UAPM. He comes with his family (his wife Soua and their children), and in his own church he oversees the baptism pathway, the teaching team, and the home groups.

What exactly does "the Spirit says expressly" mean?

The word expressly, tied to the Spirit speaking, appears only in this one verse in the whole Bible. Elsewhere, the Spirit underlines, warns, encourages. Here, he shines a spotlight. It's a blinking light telling you: what follows is vital, don't let it pass you by.

Is godliness just disguised legalism?

No. Godliness, eusebeia in Greek, is a deep reverence for God, a sincere devotion to him, a life oriented toward him. It isn't about checking boxes. It's cultivating a living relationship, the way an athlete trains his body or a musician trains on his instrument. And Paul makes clear that your driving force is your hope in the living God, not your performance.