What Does the Cross of Christ Actually Change? A Look at Colossians 2

There is a tendency in Christian circles to make faith more complicated than it needs to be. Rules about food, drink, special days, and religious rituals can crowd out the simple and stunning reality of what Jesus accomplished. Colossians 2 cuts through all of that noise and brings us back to the cross, the resurrection, and the ascension as the foundation of everything.

Salvation Is Something Done to You, Not by You

One of the first things Paul makes clear in Colossians is that salvation is not something you achieve. It is something done to you by Jesus Christ. He is the one who roots you, builds you up, and establishes you in the faith.

As Colossians 2:6-7 puts it: "Therefore, as you received Christ Jesus the Lord, so walk in him, rooted and built up in Him and established in the faith, just as you were taught, abounding in thanksgiving." - Colossians 2:6-7 English Standard Version (ESV)

Notice the word "received." You did not earn your way in. You did not jump through the right hoops or say the right prayer. You received what Christ freely gave. Much of popular evangelical language around salvation, including phrases like "invite Jesus into your heart" or "pray the sinner's prayer," does not actually come from Scripture. It comes from 19th-century revival movements. Scripture calls us to surrender to Him, not to perform a ritual.

Why Jesus Is Superior to Every Spiritual Power

Paul warns the Colossians not to be taken captive by empty philosophy, human tradition, or the elemental spirits of the world. His argument is straightforward: Christ is better because the fullness of deity dwells in Him bodily, and He is the head of all rule and authority.

"See to it that no one takes you captive by philosophy and empty deceit, according to human tradition, according to the elemental spirits of the world, and not according to Christ. 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 2:8-10 English Standard Version (ESV)

You do not need to consult angels, follow special spiritual formulas, or seek out mystical experiences. Jesus is above all of it.

Your Completeness in Christ Is Already Complete

This is a point that preachers, including well-meaning ones, often muddy. The temptation is to tell people what they need to do to grow closer to God. But Paul's language is clear: you are either complete in Christ or you are not. There is no spiritual upgrade waiting on the other side of a new discipline or religious practice.

The better framing is not "you need to do this" but "you get to do this." Living for Christ flows from gratitude, not guilt. Motivating people through shame may produce short-term behavior change, but it does not reflect the gospel.

What Does It Mean That God Has Forgiven All Our Trespasses?

Paul writes that God "made alive together with Him, having forgiven us all our trespasses." - Colossians 2:13 English Standard Version (ESV)

All of them. Not most. Not the ones you confessed properly. All of them.

This changes how we think about confession. Biblical confession is not begging God to forgive something He has already forgiven. The prefix "con" means "with," so to confess is to agree with God about what you did. It is saying, "Yes, I did that. Thank you for forgiving me at the cross. I should be living differently." That is a very different posture than perpetually pleading for forgiveness that has already been granted.

The Debt Has Been Canceled: What the Cross Actually Accomplished

Paul uses a striking legal metaphor in Colossians 2:14: "by canceling the record of debt that stood against us with its legal demands. This he set aside, nailing it to the cross." - Colossians 2:14 English Standard Version (ESV)

The Greek word here refers to a document written by the person responsible, a certificate of indebtedness, a bill. We owed a debt to God because of sin. And that debt was not reduced or restructured. It was canceled. Nailed to the cross.

If you have ever had a debt unexpectedly forgiven, you know the feeling. That same reality, infinitely greater, is what the cross accomplished for every believer. It should produce joy, not just theological acknowledgment.

What Does Colossians 2 Say About Food Laws and Religious Rules?

Paul is direct: "Therefore let no one pass judgment on you in questions of food and drink, or with regard to a festival or a new moon or a Sabbath. These are a shadow of the things to come, but the substance belongs to Christ." - Colossians 2:16-17 English Standard Version (ESV)

False teachers were telling people what they could and could not eat or drink. Paul calls this out plainly. Rules about abstinence from food or drink, when presented as requirements for spiritual standing, are not the gospel. They are human precepts dressed up as religion.

Jesus made wine. The disciples drank wine. The Old Testament only restricts drinking in very specific and narrow circumstances, such as priests entering the tent of meeting or those under a Nazirite vow. A blanket prohibition on alcohol is not a biblical teaching. It is a tradition layered on top of Scripture.

The practical application Paul has in mind is this: if you are in someone's home trying to share the love of Christ, you eat what is placed in front of you. You do not interrogate the ingredients. You love the people.

Why Asceticism and Self-Denial Do Not Make You More Holy

Paul addresses those who insist on asceticism, the idea that denying yourself physical comforts makes you spiritually superior. His verdict is blunt: "These have indeed an appearance of wisdom in promoting self-made religion and asceticism and severity to the body, but they are of no value in stopping the indulgence of the flesh." - Colossians 2:23 English Standard Version (ESV)

Telling people what not to do does not change the heart. It often makes the forbidden thing more interesting. The answer is not more rules. The answer is more of Jesus.

How Did the Cross Defeat Spiritual Powers and Authorities?

This is where Colossians 2 connects to a much larger biblical story that many Christians overlook. Paul writes: "He disarmed the rulers and authorities and put them to open shame by triumphing over them in him." - Colossians 2:15 English Standard Version (ESV)

The background here goes all the way back to Deuteronomy 32, where God scattered the nations after Babel and assigned them to the oversight of spiritual beings, the "sons of God." These beings were supposed to point the nations toward God. Instead, they enslaved the people and accepted worship for themselves.

The cross, resurrection, and ascension of Jesus changed all of that. Those rulers and authorities have been disarmed. They have not been destroyed yet, but their authority has been stripped. They have been delegitimized.

Ephesians 1:20-22 captures this beautifully: "that he worked in Christ when He raised him from the dead and seated Him at His right hand in the heavenly places, far above all rule and authority and power and dominion, and above every name that is named, not only in this age but also in the one to come. And he put all things under his feet and gave him as head over all things to the church." - Ephesians 1:20-22 English Standard Version (ESV)

The same power that raised Christ from the dead is at work in every believer right now.

What Does This Mean for Sharing the Gospel with People of Other Faiths?

This is the practical payoff of Paul's argument. The reason the gospel can go to every nation and every people is that the spiritual powers that once held those nations in bondage have been defeated. The church is not fighting a battle that is still in doubt. It is announcing a victory that has already been won.

The rapid growth of the church in places like China, Iran, India, and across Africa is not a coincidence. It is the fulfillment of what Paul describes. The gods that once held those peoples captive no longer have legitimate authority over them. Jesus has triumphed.

Romans 15:12 says it plainly: "And again Isaiah says, 'The root of Jesse will come, even he who arises to rule the Gentiles; in him will the Gentiles hope.'" - Romans 15:12 English Standard Version (ESV)

The Problem with Modern Evangelicalism's Focus on Rules

Much of what passes for Christian teaching today spends far more time telling people what to do than telling people who to love and who to trust. Rules are easier to communicate than freedom. But the gospel is not primarily a list of prohibitions. It is an announcement that the debt is canceled, the powers are defeated, and Jesus is Lord.

When the church leads with rules, it often produces people who are either proud of their compliance or crushed by their failure. When the church leads with Christ, it produces people who are grateful, free, and genuinely motivated to live differently.

Life Application

This week, examine where you have been living as though the debt has not been canceled. Are you carrying guilt for sins that Christ already paid for? Are you measuring your spiritual standing by what you abstain from rather than by your relationship with Jesus? Are you presenting Christianity to others as a list of rules rather than as freedom found in a person?

The challenge is simple: spend time this week meditating on Colossians 2:13-15 and let the reality of a canceled debt and a defeated enemy actually change how you feel about your faith. Let it produce gratitude rather than striving.

Ask yourself these questions:

• Am I living as though my debt has truly been canceled, or am I still trying to earn what Christ has already given?
• Have I been adding rules or religious expectations to the gospel, either for myself or for others?
• Do the people around me see in me someone who is free and grateful, or someone who is burdened and rule-focused?
• When I think about sharing my faith, am I leading with Christ and His victory, or with a list of behaviors?

The rulers and authorities have been disarmed. The debt is canceled. Christ is supreme over every power, every philosophy, and every religious system. That is the gospel. Live like it is true.