foundation of our faith

Rooted, Built Up, and Established

1 For I want you to know how great a struggle I have for you and for those at Laodicea and for all who have not seen me face to face, 2 that their hearts may be encouraged, being knit together in love, to reach all the riches of full assurance of understanding and the knowledge of God’s mystery, which is Christ, 3 in whom are hidden all the treasures of wisdom and knowledge. 4 I say this in order that no one may delude you with plausible arguments. 5 For though I am absent in body, yet I am with you in spirit, rejoicing to see your good order and the firmness of your faith in Christ.

6 Therefore, as you received Christ Jesus the Lord, so walk in him, 7 rooted and built up in him and established in the faith, just as you were taught, abounding in thanksgiving. – Colossians 2:1-7 ESV

In verse 29 of chapter one, Paul spoke of his ongoing “struggle” to proclaim the true gospel of Jesus Christ. The Greek word, agōnizomai, carries the idea of strenuous effort driven by intense zeal. Paul was a man obsessed with the idea of “warning everyone and teaching everyone with all wisdom, that we may present everyone mature in Christ” (Colossians 1:18 ESV). And he poured out every ounce of his being to accomplish that goal.

Here in chapter two, he uses the root word, agōn, to describe the ongoing “conflict” in which he finds himself engaged. And he confesses that his efforts are on behalf of all those congregations living in the Lycus Valley. The errant teachings concerning Christ had impacted not only the church in Colossae but the one in Laodicea as well. And it’s likely that the nearby community of Hierapolis had also come under the influence of teachers making false claims that denied either the deity or humanity of Jesus.

The members of these three congregations had never met Paul face to face because, at the time of his writing of this letter, he had not yet set foot in the Lycus Valley. His knowledge of their situation had come to him through Epaphras and others. But like a true shepherd, Paul expressed his loving concern for these distant flocks, declaring his intense desire “that their hearts may be encouraged, being knit together in love, to reach all the riches of full assurance of understanding and the knowledge of God's mystery, which is Christ” (Colossians 2:2 ESV).

Paul was the consummate encourager. Yes, he often displayed a blunt, in-your-face style of confrontational leadership that could be withering in its intensity, but his ultimate goal was correction that led to further spiritual growth. Even in these verses, Paul displays the loving concern of a pastor who longs to see his congregants experience the full measure of their salvation. For Paul, coming to faith in Christ was not a one-time event but an ongoing experience that included the believer’s initial reconciliation to God as well as their ongoing sanctification and ultimate glorification.

The apostle Peter described this full-orbed approach in his first letter, encouraging his readers to “crave pure spiritual milk so that you will grow into a full experience of salvation” (1 Peter 2:2 NLT). And Paul warned Timothy that “in the last times some will turn away from the true faith; they will follow deceptive spirits and teachings that come from demons” (1 Timothy 4:1 NLT). And in a second letter to Timothy, Paul reiterated his concern about the danger of a feeble, non-growing faith.

For a time is coming when people will no longer listen to sound and wholesome teaching. They will follow their own desires and will look for teachers who will tell them whatever their itching ears want to hear. They will reject the truth and chase after myths. – 2 Timothy 4:3-4 NLT

That’s why Paul told Timothy, “Preach the word of God. Be prepared, whether the time is favorable or not. Patiently correct, rebuke, and encourage your people with good teaching” (2 Timothy 4:2 NLT). And Paul practiced what he preached. He was patiently correcting, rebuking, and encouraging the church in Colossae so that they might stand firm against the faith-deflating lies of the false teachers.

Throughout his ministry, Paul strived to keep Jesus Christ as the central focus of all his teaching. In his first letter to the church in Corinth, he referred to the doctrine of Jesus as the foundation upon which every other doctrine or teaching must rest.

I have laid the foundation like an expert builder. Now others are building on it. But whoever is building on this foundation must be very careful. For no one can lay any foundation other than the one we already have—Jesus Christ. – 1 Corinthians 3:10-11 NLT

The teachings of Jesus were not the foundation. It was Jesus Himself. The deity, humanity, sacrificial death, Spirit-empowered resurrection, and promised return of Jesus formed the firm foundation on which every believer’s faith must rest and remain. But Paul had been forced to confront the Corinthian believers about their

I am afraid, however, that just as Eve was deceived by the serpent’s cunning, your minds may be led astray from your simple and pure devotion to Christ. For if someone comes and proclaims a Jesus other than the One we proclaimed, or if you receive a different spirit than the One you received, or a different gospel than the one you accepted, you put up with it way too easily. – 2 Corinthians 11:3-4 BSB

Paul did not want the believers in Colossae to make the same mistake, which is why he reminded them that in Jesus “lie hidden all the treasures of wisdom and knowledge” (Colossians 2:3 NLT). Anyone preaching an undeified Jesus was proclaiming a lie and disseminating foolishness, not wisdom. Anyone who attempted to refute the humanity of Jesus and discount His sacrificial death on the cross was to be viewed as a liar and not as a messenger from God. 

But Paul realized that many of these false teachers were highly persuasive, using well-crafted and lofty-sounding arguments that seemed to make sense. And to make matters worse, these men were operating within the context of the local church in Colossae, while Paul was hundreds of miles away in Rome. He had been placed under house arrest by the emperor and was denied the ability to travel. So, while the false teachers mingled with the flock in Colossae, Paul was restricted to writing a letter. But he reminded them “though I am far away from you, my heart is with you” (Colossians 2:5 NLT). They were out of sight, but not out of mind. And Paul expressed the joy he felt when Epaphras informed him of their firm commitment to the faith – even in the face of false teaching. 

So, Paul exhorts them to remain steadfast and unwavering in their faith. Despite all that was going on around them, they had all the truth they needed to survive and thrive. A new version of the gospel was not necessary. A different take on Jesus was not required. The key to their survival was not some new doctrine or novel take on the identity of Jesus, but a continuing faith in the Jesus that had made their salvation possible. Paul pleads with them to stay the course.

…as you received Christ Jesus the Lord, so walk in him… – Colossians 2:6 ESV

They had received Jesus by faith and they would need to continue living their lives according to faith. Once again, Paul is insisting that faith is not a static, one-time act that results in salvation, but an ongoing lifestyle of complete dependence upon the saving work of Jesus that results in our ongoing transformation into His likeness that will ultimately result in our future state of sinless perfection that will take place at His return. Paul firmly believed that his faith in Christ was active and alive, determining every facet of his earthly existence, which is why he told the Galatian believers, “The life I live in the body, I live by faith in the Son of God, who loved me and gave Himself up for me” (Galatians 2:20 BSB).

The author of Hebrews describes faith as “the assurance of things hoped for, the conviction of things not seen” (Hebrews 11:1 ESV). Faith is not wishful thinking. It is not some baseless, unfounded desire for that which has no substance or any chance of fulfillment. The author of Hebrews uses two powerful words to describe the nature of faith. The first is hypostasis, which means “confidence or assurance.” It carries the idea of something being substantive or real – that which has actual existence. The second word is elegchos, which means “proof.” Our faith is based on the belief that God’s promises are real, even when they are not visible to the human eye. Our faith is based on the trustworthiness of God, not the tangible, touchable display of that which He has promised. The Old Testament saints listed in chapter 11 of Hebrews displayed faith because they “died still believing what God had promised them. They did not receive what was promised, but they saw it all from a distance and welcomed it” (Hebrews 11:13 NLT).

In his second letter to the church in Corinth, Paul reminded them that had God promised them new bodies – “a building from God, a house not made with hands, eternal in the heavens” (2 Corinthians 5:1 ESV). In their earthly lives, they struggled with pain, sorrow, and affliction. But God had promised that they would day put on their “heavenly dwelling” and experience new life in His eternal kingdom. And then he assured them:

He who has prepared us for this very thing is God, who has given us the Spirit as a guarantee. So we are always of good courage. We know that while we are at home in the body we are away from the Lord, for we walk by faith, not by sight. – 2 Corinthians 5:5-7 ESV

That is why Paul called the Colossians to live their lives focused on Jesus, “rooted and built up in him and established in the faith” (Colossians 2:7 ESV). They were to keep their eyes fixed on “the founder and perfecter of our faith” (Hebrews 12:2 ESV). Paul did not want them to get distracted or dissuaded from the truth regarding Jesus. They were to remain “rooted” in their faith. Like a healthy, fruitful plant, they were to sink their roots deep into the promises found in the saving work of Jesus Christ. Rootedness results in fruitfulness or, as Paul puts it, being “built up.” Paul uses a word associated with architecture, portraying the steady, sound construction of a structure built on a solid foundation. And finally, Paul uses the term “established” to describe the final outcome of our faith. The Greek word means “to make good the promises by the event.” It conveys the idea of the promise being fulfilled. The assurance and conviction of our faith will become reality. Faith has an object: Jesus Christ. But faith also has an objective: Our future glorification.

That is why Paul wanted them to remain firm in their faith. Because saving faith is an enduring faith that focuses on the unwavering promises of God despite the vicissitudes and difficulties of this life. The apostle John provides us with a timeless word of encouragement that points us to the day when all the promises of God will be established.

Dear friends, we are already God’s children, but he has not yet shown us what we will be like when Christ appears. But we do know that we will be like him, for we will see him as he really is. And all who have this eager expectation will keep themselves pure, just as he is pure. – 1 John 3:2-3 NLT

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