The Person and Work of Christ

The Crisis of Diminished Christ

What is Christ to you? Not theologically, in the abstract sense, but practically, when you lie awake at 3 AM wrestling with anxiety? When you face moral failure and wonder if grace is sufficient? When the world seems to be spinning toward chaos and you’re searching for an anchor? What is Christ to you in those moments?

Here’s why I ask: There’s a subtle crisis affecting believers today that we might not even recognize. It’s not that we consciously deny Christ’s importance—not at all. Rather, we tend to diminish His sufficiency. We acknowledge He’s Lord of our salvation, and then we look elsewhere for meaning. We pray for His help, and then we trust in human solutions. We sing about His preeminence on Sunday, and then we organize our lives around other centers: achievement, reputation, security, comfort. We haven’t rejected Christ; we’ve just made Him smaller than He actually is.

This was the exact problem in Colossae. Nearly two thousand years ago, a church in Asia Minor faced false teachers who claimed to have special knowledge, secret powers, additional mediators between God and humans. These teachers didn’t explicitly deny Christ—they acknowledged Him, but they added to Him, supplemented Him, made Him insufficient. And Paul, writing from prison, responds not with abstract theology but with something far more powerful: a portrait of Christ so magnificent, so cosmic, so sufficiently complete that no supplement makes sense.

That portrait is Colossians 1:15-20.

This passage reads like a hymn—and most scholars believe it is, sung in the earliest church communities before it was written down. Listen to it:

He is the image of the invisible God, the firstborn of all creation. For by him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or rulers or authorities—all things were created through him and for him. And he is before all things, and in him all things hold together. And he is the head of the body, the church. He is the beginning, the firstborn from the dead, that in everything he might be preeminent. For in him all the fullness of God was pleased to dwell, and through him to reconcile to himself all things, whether on earth or in heaven, making peace by the blood of his cross.

Six verses. That’s all it takes to overturn every diminished Christology, every false supplement, every attempt to make Christ smaller than He is.

This morning, we’re going to look at this passage together not as historians examining ancient documents, but as believers examining our own hearts. Because the question that Paul is answering in these six verses is the same question we’re asking: Is Christ enough? And his answer, backed by all the cosmic weight of eternity, is an unequivocal yes.

The Person of Christ: Who He Is

You see, one reason we diminish Christ is that we’ve never actually grasped who He is. We know facts about Him—we believe He existed, that He died and rose again, that He’s now in heaven. But facts and relationship are not the same thing. And Paul is about to give us not just facts about Christ, but a revelation of His identity so staggering that it should reshape everything about how we approach Him.

Notice how the passage begins: “He is the image of the invisible God.” Image. That word probably doesn’t strike us with much force today. We throw the word around casually. But in Paul’s world, this was loaded language with centuries of theological weight behind it.

Genesis tells us that humanity is made in God’s image. We carry, in some limited way, the stamp of the divine. But Christ is not made in God’s image; He is the image. That’s a different claim entirely. The Greek word is eikon—exact representation, perfect manifestation.

John’s Gospel makes this even clearer. Listen to how John opens his account of Christ’s life:

“In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things were made through him, and without him was not any thing made that was made… And the Word became flesh and dwelt among us, and we have seen his glory, glory as of the only Son from the Father, full of grace and truth.” (John 1:1-3, 14)

Do you hear what John is saying? The invisible God became visible. The eternal Word took on flesh. And the writer of Hebrews puts it this way:

“He is the radiance of the glory of God and the exact imprint of his nature, and he upholds the universe by the word of his power.” (Hebrews 1:3)

Think of it this way: If you want to see what God is like, if you want to know His character, His nature, His very essence, you don’t need to search the heavens or consult mystical texts. You look at Christ. He is the visible manifestation of the invisible God. God became visible in human flesh, and that visible manifestation is Christ.

This is radical. It means Christ is not just a way to approach God, as if He’s an intermediary standing between us and the real thing. He is the real thing. He is the full revelation of God. The invisible God made visible. Paul says the same thing in his second letter to the Corinthians: “The god of this world has blinded the minds of the unbelievers, to keep them from seeing the light of the gospel of the glory of Christ, who is the image of God.” (2 Corinthians 4:4)

And that invisible God being made visible in Christ’s life, death, and resurrection means that everything Paul is about to say about His cosmic authority is also true of God Himself.

But there’s more. Listen to what comes next: “the firstborn of all creation.”

Now, people sometimes stumble over this phrase. If Christ is the “firstborn of creation,” doesn’t that mean He’s created? The first creature, perhaps, but still a creature? This is an old heresy, actually—it’s what Arius claimed in the fourth century, and it’s what Jehovah’s Witnesses teach today. But the context utterly destroys this interpretation.

Watch what happens in the very next words: “For by him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or rulers or authorities—all things were created through him and for him.”

You see it? “All things were created through him.” If Christ is the agent through whom all things are created, He cannot Himself be a created thing. That’s contradictory.

John’s Gospel confirms this: “All things were made through him, and without him was not any thing made that was made.” (John 1:3) And Paul writes to the Corinthians: “Yet for us there is one God, the Father, from whom are all things and for whom we exist, and one Lord, Jesus Christ, through whom are all things and through whom we exist.” (1 Corinthians 8:6)

Paul is not saying Christ is the first created being; He’s saying Christ is supreme over all creation. “Firstborn” here doesn’t refer to chronology; it refers to rank. It’s a title of preeminence. The Psalms use this language for the Messiah: “I will make him the firstborn, the highest of the kings of the earth.” (Psalm 89:27) When the Bible calls Israel “my firstborn son,” it doesn’t mean Israel was born before other nations; it means Israel holds a special place of covenant privilege. In the same way, Christ is firstborn—supreme in authority and preeminence.

And then Paul does something remarkable. He explains that this preeminence is precisely because of His creative activity: “all things were created through him and for him.” Christ is simultaneously the agent and the end of creation. Everything was created through His power and for His glory. This is not a side attribute of Christ; it’s central to who He is. He is the one through whom the universe coheres, the one for whom the universe exists.

Think about that for a moment. Your workplace, your relationships, your talents, your struggles—all created through Christ and for Christ. The stars above, the cells within your body, the spiritual powers we can’t see—all created through Christ and for Christ. Everything finds its ultimate purpose and meaning in relation to Christ. That’s a staggering claim, and it rests on the next statement: “And he is before all things, and in him all things hold together.”

“Before all things”—this is a claim about Christ’s temporal priority. He existed before creation itself. But it’s also a claim about His supremacy. He stands before all things in rank and authority. He is the first; everything else comes after.

But what’s truly remarkable is the next phrase: “in him all things hold together.” This is the sustaining power of Christ. We often think of creation as something that happened once—God said the word, and everything came into being, and now it just keeps spinning. But that’s not how the biblical universe works.

The writer of Hebrews puts it perfectly: Christ is “upholding the universe by the word of his power.” (Hebrews 1:3) Creation is not like a watch that, once wound, runs by itself. Every moment of existence, every atom, every star, every thought in every mind exists because Christ is holding it together. There’s a Greek word here—synesteken—it means to stand together, to cohere, to hold together. And Paul says this is happening right now, in the present moment.

Do you grasp what this means? When you woke up this morning and your heart began beating, that was Christ holding your atoms together. As you’ve sat here listening to this sermon, Christ has been sustaining the very neural patterns that allow you to think and understand. Every moment of your existence, from the subatomic level to the cosmic level, is upheld by Christ’s power.

Rather than considering this theology to be on the verge of irreverence, we ought to consider this as the foundation for everything one would need to face the days ahead. While my anxiety might assume the thing should fall apart, that the universe is unstable, or that forces I can’t control might catastrophically alter circumstances — but Christ guides my attention to something different. He holds all things together, and that includes my life.

Now the Colossian false teachers were suggesting that believers needed to fear cosmic powers, to appease spiritual entities, to gain special knowledge to navigate the spiritual realm. Yet Paul is saying: You’re worried about the wrong thing. Those powers that seem so threatening? They were created through Christ. They are sustained by Christ. They exist within the scope of Christ’s comprehensive authority. Why would you fear something that Christ created and is even now holding together? Why would you seek extra protection from forces that are already subject to Christ’s power?

This is the foundation of Christ’s person. He is the image of the invisible God, revealing God’s character to us. He is the firstborn of creation, supreme in authority. He is the creator of all things, the one through whom and for whom everything exists. And He is the sustainer of all things, the one who, in this very moment, is holding together the universe through the word of His power.

If Christ is all of this, then He is enough. He is sufficient. He needs no supplement.

The Work of Christ: What He Accomplishes

But here’s where things get even more personal, even more powerful. Because knowing who Christ is means nothing to us if we’re still alienated from Him. And that’s what Paul addresses next: the work of Christ, what He has actually done to reconcile us to Himself and to restore the cosmos that sin has broken.

Listen to the shift in the passage: “And he is the head of the body, the church. He is the beginning, the firstborn from the dead, that in everything he might be preeminent.”

Notice the transition. From cosmic claims—Christ is creator and sustainer of all—to the local, personal claim: He is the head of the church. And this is not coincidental. Paul is saying that the same Christ who sustains galaxies is the head of the church. The same cosmic authority expressed in creation is now expressed in His relationship with believers. And He earned that position through what comes next: “the firstborn from the dead.”

This is resurrection language. Jesus didn’t just rise; He rose first, as the pioneer and firstfruit of resurrection. He is the beginning of a new creation, the resurrection life that ultimately will transform all things. And Paul says the purpose of all of this—His headship over the church, His resurrection preeminence—is “that in everything he might be preeminent.” There’s that theme again: Christ’s preeminence. Not as an abstract claim, but as a lived reality that reorganizes everything about how the church exists and operates.

Philippians gives us the full arc of Christ’s journey from humiliation to exaltation:

“Though he was in the form of God, did not count equality with God a thing to be grasped, but emptied himself, by taking the form of a servant, being born in the likeness of men. And being found in human form, he humbled himself by becoming obedient to the point of death, even death on a cross. Therefore God has highly exalted him and bestowed on him the name that is above every name, so that at the name of Jesus every knee should bow, in heaven and on earth and under the earth, and every tongue confess that Jesus Christ is Lord, to the glory of God the Father.” (Philippians 2:6-11)

Christ descended into the depths of human existence, suffered death itself, and was raised to supreme preeminence. That’s the pattern: through suffering and death to resurrection glory. And that pattern is not just historical; it’s the shape of redemptive reality itself.

But now Paul goes to the heart of the matter. Why does Christ have this authority? What qualified Him to be the cosmic reconciler? Here it is: “For in him all the fullness of God was pleased to dwell.”

Fullness. The Greek word is pleroma. And this was actually a dangerous word in the Colossian context. The false teachers loved talking about fullness, about divine emanations and cosmic powers distributed throughout the universe. And Paul takes that very word and uses it to overturn their entire framework. All the fullness of God—not parceled out, not distributed, not supplemented by other powers—all of it, was pleased to dwell in Christ.

Paul expands on this in Colossians 2:

“For in him the whole fullness of deity dwells bodily, and you have been filled in him, who is the head of all rule and authority.” (Colossians 2:9-10)

Do you catch that? In bodily form. This is not some abstract, ethereal Christ floating somewhere above reality. This is God made concrete, incarnate, physical, real. The fullness of God experienced in human flesh. The invisible God made visible.

And notice the verb: “pleased to dwell.” This is not a temporary arrangement. God didn’t just briefly occupy Christ’s body for the resurrection. All the fullness of God took up permanent residence in Christ. Everything that God is—His power, His wisdom, His holiness, His love—all of it compressed into incarnate form in Jesus Christ.

This is staggering. It means that when you stand before Christ, you’re standing before the fullness of God. There’s nothing of God that you’re missing. There’s no secret knowledge, no hidden power, no additional mediator you need to contact to access the divine. All the fullness is in Christ, available to you right now, through Christ.

And that fullness was not in vain. It had a purpose: “and through him to reconcile to himself all things, whether on earth or in heaven, making peace by the blood of his cross.”

Reconcile. The Greek word is apokatallasso—it means to restore from alienation to harmony. Something broke, something was lost, something was separated. Reconciliation means bringing it back together. And Paul is claiming that Christ’s work is not limited to your personal salvation—though it absolutely includes that. It extends to “all things, whether on earth or in heaven.”

Do you see the cosmic scope of this? This is not the gospel of personal morality. This is not the gospel of self-help. This is the gospel of cosmic restoration. Sin didn’t just damage humanity; it damaged creation itself. Paul writes to the Romans:

“For the creation waits with eager longing for the revealing of the sons of God. For the creation was subjected to futility, not willingly, but because of him who subjected it, in hope that the creation itself will be set free from its bondage to corruption and obtain the freedom of the glory of the children of God. For we know that the whole creation has been groaning together in the pains of childbirth until now.” (Romans 8:19-22)

The curse that fell on the earth after Adam’s sin contaminated everything. Disease, decay, natural disaster, the perverseness of nature—all of these are echoes of cosmic alienation from God.

And Christ’s reconciliation reaches all the way to the cosmic level. He is not just healing human souls; He is restoring the order of creation itself. Paul writes to the Ephesians about God’s eternal plan:

“He made known to us the mystery of his will, according to his purpose, which he set forth in Christ as a plan for the fullness of time, to unite all things in him, things in heaven and things on earth.” (Ephesians 1:9-10)

One day, when Christ returns, there will be a new heaven and a new earth, and all things will be reconciled and restored and made new. That’s the scope of Christ’s redemptive work.

But how? How does one man’s death accomplish cosmic reconciliation? Paul tells us: “by the blood of his cross.”

Blood. Throughout the Old Testament, blood is the instrument of atonement. In Leviticus, God declares: “For the life of the flesh is in the blood, and I have given it for you on the altar to make atonement for your souls, for it is the blood that makes atonement by the life.” (Leviticus 17:11) It’s the blood of sacrifices that covers sin and restores relationship with God. The blood is the life, and when it’s shed, it accomplishes restoration.

The prophet Isaiah saw this coming centuries before Christ:

“But he was pierced for our transgressions; he was crushed for our iniquities; upon him was the chastisement that brought us peace, and with his wounds we are healed.” (Isaiah 53:5)

Paul is saying that Christ’s blood, shed on the cross, is the fulfillment of all those Old Testament sacrifices. He is the final, perfect, once-and-for-all sacrifice that accomplishes what all the Temple sacrifices foreshadowed.

And notice what the blood accomplishes: it makes peace. We often think of peace as the absence of conflict, but biblical peace is something deeper. It’s shalom—wholeness, right ordering, the way things are supposed to be. When sin entered the world, it created enmity—between God and humanity, between humans and each other, between creation and its Creator. Christ’s blood, shed on the cross, makes peace. It heals the enmity. It restores the broken relationship.

This is the vertical dimension of reconciliation—your personal relationship with God. Paul writes later in this chapter:

“And you, who once were alienated and hostile in mind, doing evil deeds, he has now reconciled in his body of flesh by his death, in order to present you holy and blameless and above reproach before him.” (Colossians 1:21-22)

You were once alienated from Him by sin, hostile in your mind, enemies of God. But through Christ’s death, you can be reconciled. Your sin can be forgiven. The barrier between you and a holy God can be removed.

But there’s also the horizontal dimension—reconciliation between humans. Ephesians tells us that Christ has broken down the wall between Jew and Gentile, the most fundamental social division of the ancient world. If Christ can reconcile Jews and Gentiles, if He can bridge the deepest human divisions, then there’s no alienation in your life that His reconciliation cannot touch.

And there’s the cosmic dimension. The curse is still active in this world—we still experience sickness, death, decay. But the reconciliation Christ accomplished has already begun to heal all creation. One day, fully and finally, all things will be reconciled, made new, restored to their intended purpose. And until that day, believers who have been reconciled to God participate in that restoration work. We become bearers of reconciliation to a broken world.

You see how this directly addresses the Colossian crisis? The false teachers were saying believers needed to appease cosmic powers, needed to gain special knowledge, needed to perform ascetic practices to maintain spiritual favor. But Paul is saying: Your sin has been completely dealt with by Christ’s blood. The cosmic powers you fear have been subjected to Christ’s authority. You don’t need supplemental techniques or hidden knowledge. All you need is Christ, who has accomplished full reconciliation.

Christ’s Sufficiency: Why He Alone Satisfies

So we’ve established who Christ is and what He’s accomplished. But now we need to bring these together and address the deepest question beneath all of this: Why isn’t Christ enough?

Because that’s the real question, isn’t it? It’s not that we don’t believe in Christ. Most of us profess faith in Him. The question is whether we actually trust that He’s sufficient for what we need. Do we believe His reconciliation is complete? Do we trust that His power is adequate? Do we have confidence that His fullness supplies everything we lack?

Listen to this passage one more time: “For in him all the fullness of God was pleased to dwell, and through him to reconcile to himself all things, whether on earth or in heaven, making peace by the blood of his cross.”

There’s the key: all the fullness of God. Not some of God. Not enough of God to handle the basics but requiring supplements for the difficult situations. All the fullness. The totality of divine attribute, power, wisdom, and love. It’s all concentrated in Christ.

Colossians 2 expands on this:

“For in him the whole fullness of deity dwells bodily, and you have been filled in him, who is the head of all rule and authority.” (Colossians 2:9-10)

In bodily form. And notice what Paul says next: “and you have been filled in him.” Your fullness comes from His fullness. You don’t need to add anything. You don’t need to supplement. The fullness of Christ is transferred to you through faith, and that fullness is sufficient for everything you need.

Now, the Colossian false teachers didn’t explicitly deny this. They just implied it wasn’t quite enough. Maybe you need a little ascetic practice to purify yourself. Maybe you need to honor the cosmic powers. Maybe you need secret knowledge. Little supplements that would make Christ’s work actually effective in your life.

Does this sound familiar? Because we do the same thing, don’t we? Christ is Lord of our salvation, we say, but we trust in therapy for our emotional health. Christ is head of the church, we say, but we look to politics for our security. Christ is sufficient, we profess, but we build our lives around achievement, relationships, financial stability, health. Christ becomes the foundational belief to which we add everything else we think we actually need.

Paul is saying this is backwards. It’s not Christ plus other things. It’s only Christ, and everything else flows from Him. Not because Christ is stingy or withholding, but because He is so completely sufficient that there is literally nothing needed beyond Him.

Think about it theologically for a moment. If Christ is truly God in human flesh, if He is truly the creator and sustainer of all things, if His blood truly accomplished complete reconciliation—then what could possibly supplement that? What additional power could improve on the omnipotence of the Creator? What extra wisdom could supplement the God “in whom are hidden all the treasures of wisdom and knowledge”? What added practice or technique could perfect what the fullness of God accomplished?

The answer is: nothing. Absolutely nothing. The moment you recognize that Christ is truly sufficient, you realize that any supplement is not just unnecessary; it’s incoherent. It doesn’t make sense. It’s like saying, “My computer has all the processing power I need, plus I’m going to add a second computer to make it work better.” No. If the first computer is truly sufficient, the second doesn’t help; it complicates.

And here’s where this becomes intensely personal. How many of you are exhausted right now? Carrying a burden of trying to make yourselves acceptable to God through some combination of faith, works, spiritual practices, and personal virtue? How many of you are anxious because you’re not sure you’re doing enough, believing enough, performing enough to secure God’s favor?

Paul is saying: Stop. Let go of that burden. Christ has accomplished what you’re trying so desperately to accomplish. His blood has made you acceptable. His resurrection has given you life. His preeminence has secured you in a universe held together by His power. All you’re asked to do is trust Him. Believe that He is sufficient. Stop adding. Start resting.

Now, the Colossian context helps us see a specific expression of this error. False teachers claiming special knowledge and cosmic authority. But modern expressions are just as real, even if they’re different. Some of us add achievement, assuming that if we accomplish enough, we’ll finally be worthy of God’s love. Some of us add virtue, assuming that if we’re good enough, we’ll finally earn acceptance. Some of us add knowledge, assuming that if we understand enough theology, we’ll finally have security.

None of these supplements work. And they all miss the point. Christ has already done what we’re trying to accomplish. His work is complete. His fullness is available. His preeminence is secured. And He’s offering all of this to you right now, not on the basis of your achievement or your knowledge or your virtue, but on the basis of His sacrifice and your faith in Him.

You see, when Paul says Christ is “preeminent in everything,” he’s making a claim that should reshape your entire life. Everything—your work, your relationships, your challenges, your hopes. In everything, Christ is preeminent. And if Christ is truly preeminent, then nothing else can be. He becomes the organizing center of your existence, not as one priority among many, but as the reality in relation to which everything else finds its proper place.

After His resurrection, Jesus declared to His disciples:

“All authority in heaven and on earth has been given to me.” (Matthew 28:18)

All authority. Not some authority. Not authority over spiritual things but not practical things. All authority in heaven and on earth. That’s comprehensive. That’s total. That’s preeminent.

This is what the Colossian church needed to hear, and what we need to hear as well. Not a Christ who is good enough for salvation but insufficient for life. Not a Christ who helps with the spiritual stuff but leaves you to figure out the practical things on your own. But a Christ who is absolutely, comprehensively, sufficiently the center of all reality, including your reality, including your life.

And that’s the invitation standing before you this morning. Will you let Christ be what He claims to be? Will you stop supplementing and start resting? Will you trust that the fullness of God dwelling in Jesus Christ is truly sufficient for everything you face?

Conclusion: Call to Christ-Centered Living

Let me bring this home. We began this morning asking the question: What is Christ to you? Not in some abstract theological sense, but in the concrete reality of your week, your challenges, your hopes, your fears.

If Colossians 1:15-20 is true—and I believe it is—then Christ is everything. He is the image of God, showing you what God is truly like. He is the firstborn of all creation, supreme in authority over everything you fear. He is the creator of all things, the one through whom and for whom everything exists, including you. He is the sustainer of all things, holding together in this very moment the atoms of your body, the neurons of your mind, the circumstances of your life. He is the head of the church, your head, organizing and directing your spiritual life. He is the firstborn from the dead, victor over death itself, the pioneer of resurrection life. He is the fullness of God in bodily form, containing all you will ever need. And He has accomplished reconciliation through His blood, making peace between you and a holy God, opening the way for you to be restored to relationship with your Creator.

That’s Christ. Not in theory, but in reality. Not in someone else’s experience, but available for you, right here, right now. The question is: Will you believe it? Will you trust it? Will you let it remake you?

Because if Christ is truly preeminent, then everything changes. Your anxiety, based on the assumption that forces exist outside His control—that becomes unnecessary. Your shame, based on the belief that your sin is too great for His blood to cover—that becomes a lie you can reject. Your despair, based on the sense that nothing in life has meaning or purpose—that becomes blindness you can overcome, because all things were created for His glory.

This is not false comfort. This is not wishful thinking. This is the declaration of the God who spoke the universe into existence, whose Son holds galaxies together, whose blood purchased reconciliation between humanity and a holy God. And He is offering all of this to you right now.

So my challenge to you this morning is simple: Stop supplementing. Start resting. Stop adding to Christ. Start trusting Christ. In every situation you face this week, when you feel the pull toward supplementing Christ with your own resources, your own knowledge, your own power, I want you to stop and remember: His fullness is sufficient. His preeminence is total. His reconciliation is complete.

The question is not whether Christ is adequate. The question is whether you will trust that He is.

Let me close with these words from Colossians 1:18:

“And he is the head of the body, the church. He is the beginning, the firstborn from the dead, that in everything he might be preeminent.”