Colossians 2:8-10: Testing Christian Mystics Today
Short answer: Colossians 2:8-10 warns believers against being captured by any teaching that is not according to Christ. Christian mystics who claim direct, hidden, or extraordinary experiences of God must therefore be tested by the apostolic gospel, not accepted on the strength of their experiences. Some mystics, such as Bernard of Clairvaux, are best read with careful discernment, while others plainly undermine the sufficiency of Christ. Scripture never forbids seeking God deeply, but it does forbid seeking him on terms other than the incarnate Christ and his word. The test is not intensity of experience but conformity to the Christ of the Gospel, in whom the whole fullness of deity dwells bodily, as Colossians 2:9 says.
Who the Christian mystics were and why they matter
Christian mysticism is a broad tradition of writers and devotees who pursued a direct, inward, experiential knowledge of God. It appears from the early centuries through the medieval church and into the modern era. Figures like Bernard of Clairvaux, Julian of Norwich, Meister Eckhart, Teresa of Avila, John of the Cross, and later writers such as Thomas a Kempis and Madame Guyon are commonly grouped together, though they differ from one another greatly. Some wrote warm devotional prose that exalts Christ; others pushed toward a union with God so abstract that the historical Jesus, the cross, and the resurrection became nearly irrelevant. Because the label is so elastic, generalising about all mystical writers is unhelpful. Each must be judged on his or her own words.
Mysticism matters because the longing behind it is not wrong. Every believer should want communion with God, not merely information about him. The Psalms are full of longing for God's presence, and Paul prayed that the Ephesians would know the love of Christ that surpasses knowledge. The problem is never that a person wants to know God deeply. The problem is when that desire is pursued apart from the means God has given. Those means are the gospel, the Scriptures, prayer, the sacraments, and the fellowship of the church. When mysticism treats these as a lower stage to be left behind for a higher, private illumination, it has moved from devotion into danger.
Historically, mystical writings have been read in very different ways. Some readers have found in Julian of Norwich a tender confidence in the cross. Others have found in Meister Eckhart a God so detached from the biblical narrative that the phrase God is being is used in near-pantheistic ways. A reader coming to these texts should notice that the tradition itself is not uniform, and that some of its most quoted lines cannot be reconciled with plain Scripture. The point is not to dismiss every medieval writer; it is to refuse to grant authority simply because a sentence is old, beautiful, or intense.
The modern versions of this tradition are often less literary and more therapeutic. They appear in bestsellers about contemplative prayer, in guided visualisations that invite you to imagine Jesus speaking, in claims of hidden knowledge available only to the spiritually advanced. They also appear in broader culture as spiritualities that borrow Christian vocabulary but deny Christian content. Colossians 2:8-10 speaks into all of this with unusual force, because it names both the danger and the remedy. The remedy is not less experience of God; it is Christ himself, in whom the fullness of deity dwells.
The warning of Colossians 2:8 in its context
Paul wrote to a church he had not planted, in a city known for religious pluralism. The Colossian error is debated, but its shape is clear enough: it added requirements, emphasised visionary experiences, and treated Christ as one step on a longer ladder. Paul begins his warning with a pastoral alarm: Colossians 2:8 says, "Be careful that you don’t let anyone rob you through his philosophy and vain deceit, after the tradition of men, after the elements of the world, and not after Christ." The verb describes being carried off as spoil, like prisoners taken in war. The danger is not the existence of philosophy, but a philosophy that takes you captive away from Christ. The Colossian Christians were being plundered by teachers who sounded religious and claimed deeper insight. Mysticism is not named, but the pattern is exactly what Paul feared.
Notice the three sources of the error Paul names. It is after the tradition of men; that is, it rests on human authority rather than apostolic deposit. It is after the elements of the world; that is, it is shaped by the basic structures of fallen human religion, whether legalism, angel worship, or the pursuit of ascetic regulations. And it is not after Christ. That last clause is the decisive one. Everything can be measured by whether it is after Christ, that is, whether it is according to the Christ who has been preached. A teaching may contain truth, beauty, and sincerity and still fail this test. The question is not whether a writer loved God, but whether the content of the teaching conforms to the apostolic Christ.
The phrase vain deceit tells us that the error is not merely deficient but deceptive. It promises fullness and delivers emptiness. Mystical systems often work this way: they offer direct access to God, but they do so by displacing the preached word and the finished work of Christ. When a person is taught to seek an inner light that is independent of Scripture, the practical result is that private experience becomes the final authority. The experience may feel freeing, but it is still captivity. Paul's concern is pastoral, not academic. He is not worried about ideas in the abstract; he is worried about believers being led away from the one who is their life.
The application is direct. Anyone who teaches Christian mysticism, or any other spiritual method, must be willing to have it examined by the gospel. Claims of visions, inner voices, hidden knowledge, and advanced states of prayer are not self-authenticating. They are to be weighed. If a teaching leaves Christ as a stage to be passed beyond, it has already failed the test Paul sets out here. The remedy, which Paul supplies immediately in the next verses, is not suspicion of all spiritual experience but a firm grounding in Christ himself.
Why the fullness of deity in Christ settles the question
Colossians 2:9 says of Christ, "For in him all the fullness of the Deity dwells bodily." This single sentence dismantles any mysticism that seeks God apart from the incarnate Son. If the fullness of deity dwells in Christ bodily, then God is not hidden behind Christ, waiting to be reached by a higher technique. God is fully present in him. There is no further secret to be attained, no esoteric knowledge reserved for the advanced. The one who has seen the Son has seen the Father. A mystical method that promises access to a God beyond the biblical Christ is promising access to a different God.
The word bodily is essential. It anchors the divine fullness in a real human life, in history, in flesh and blood. This rules out every form of mysticism that treats matter, history, and doctrine as mere scaffolding to be abandoned on the way to pure spirit. The eternal Word did not merely appear; he became flesh. He ate, slept, suffered, and rose with a body. He is not a symbol to be decoded or a consciousness to be absorbed into. He is a person who was crucified under Pontius Pilate and raised on the third day. Mystical union with Christ, rightly understood, is union with that person and therefore with the cross and the empty tomb before it is anything else.
It also settles the question of sufficiency. If all the fullness of deity dwells in Christ, then there is nothing lacking in him that a teacher could supply through hidden wisdom. Paul's opponents in Colossae apparently urged additional practices and experiences on top of faith in Christ. In response, Paul does not say these practices are harmless extras. He says Christ is the fullness, and therefore any practice added as a necessary supplement denies his sufficiency. The same logic applies to mystical techniques presented as the way to deeper union with God. Devotional practices may be helpful; they may never be presented as conditions of access to a fullness that is already given in Christ.
This does not mean the Christian life is shallow or merely intellectual. Paul goes on to speak of being rooted and built up in Christ, of thanksgiving, of walking in him. There is real growth and real experience. But the growth is growth in the knowledge of the Christ who has been preached, not movement beyond him. The remedy for bad mysticism is not bare doctrinal minimalism. It is a rich, affectionate, prayerful knowledge of the Christ in whom God has fully and finally revealed himself.
The apostolic command to test the spirits
1 John 4:1-3 says, "Beloved, don’t believe every spirit, but test the spirits, whether they are of God, because many false prophets have gone out into the world." This is a command, not a suggestion. It assumes that spiritual experiences are real and that some of them are not from God. The test John gives is doctrinal: whether a spirit confesses that Jesus Christ has come in the flesh. This is more than a formula; it is a criterion. Does the teaching affirm the real incarnation of the real Son? Any mysticism that treats the incarnation as a temporary appearance, or as an inferior level of knowledge, fails this test at once.
The command to test also implies that the church has a standard by which to test. That standard is the apostolic witness, handed down in Scripture. A group that claims a private revelation which contradicts or supersedes that witness has already put itself outside the test rather than passing it. John does not invite us to evaluate spiritual experiences by their intensity, their beauty, or their effects on our emotions. He invites us to evaluate the spirits by what they say about Jesus. This is a liberating rule for ordinary believers, who may not have advanced theological training but who can ask whether a teaching honours the incarnate Son.
2 Corinthians 11:13-15 says, "For such men are false apostles, deceitful workers, masquerading as Christ’s apostles." Paul goes on to describe Satan masquerading as an angel of light, and says it is no great thing if his servants masquerade as servants of righteousness. The warning is sobering because it tells us that the most dangerous teachers are not obvious enemies. They use Christian language, quote Scripture, and appear devout. A mystical writer whose prose glows with devotion to God may still be leading readers away from the Christ of the gospel. Appearance is not the test. Fidelity to the apostolic message is.
Testing is therefore a normal Christian activity, not suspicion or cynicism. It is the work of a shepherd, a Berean, a parent. It is done patiently, in prayer, with the text open. It does not require contempt for the person being tested. Bernard of Clairvaux wrote devotional material that many have found edifying, yet even his warmest admirers must read him with the test in hand. The command is not to reject everything strange, but to weigh everything against the confession that Jesus Christ has come in the flesh and is the only way to the Father.
Union with Christ, union with a void, and how to tell them apart
Scripture does speak of union with Christ. Believers are said to be in Christ, to be crucified with him, to be raised with him, to have his Spirit dwelling in them. This is not a mystical elite; it is the ordinary standing of every Christian. But this union is created by the Spirit through the gospel, received by faith, and it is inseparable from the historical events of the cross and resurrection. It is not a state to be achieved by technique. It is a gift. When a teaching presents union with God as an attainment available to those who master a method, it has confused the biblical gift with a spiritual project.
There is a real and important difference between union with the living Christ and what we might call union with a void. Some mystical teaching aims at the dissolution of the self into an impersonal divine nothingness. Personality, will, and thought are to be extinguished. The goal is not fellowship with a loving Father through a mediating Son; it is absorption into an undifferentiated absolute. This is not Christianity, whatever vocabulary it borrows. The God of the Bible creates persons, speaks, loves, commands, and redeems. He does not swallow them. The goal of the gospel is communion, not annihilation.
How then can a believer tell the difference? First, ask what the teaching says about Jesus. If Christ is a helpful example but not the only mediator, the teaching has failed. John 14:6 says, "I am the way, the truth, and the life. No one comes to the Father, except through me." Second, ask what it does with the cross. If the crucifixion is treated as an embarrassment or a stage to move past, the teaching is not Christian. Third, ask what it does with Scripture. If the Bible is treated as a preliminary text for beginners while the advanced receive inner light, the teaching has replaced the apostolic foundation. Fourth, ask about the fruit. Not every pleasant feeling is from God, and not every hard word is from the devil.
Faithful Christians differ on how much value to place on particular contemplative practices. Some find structured silence, journaling, or liturgical prayer genuinely helpful, and they should not be condemned for it. Others find such practices distracting and prefer plain petition and the reading of Scripture. Both can be faithful. The line is crossed not by a method but by a claim. When any method is said to give access to God that the gospel does not give, or to produce a union the Spirit does not produce, it has stepped over the line Paul drew in Colossians 2:8.
Paul at Athens and the limits of religious experience
Acts 17:22-31 records Paul addressing the Areopagus. He says, "You men of Athens, I perceive that you are very religious in all things," and then he names an altar to an unknown god. Athens was full of religious experience. It had temples, altars, festivals, and philosophies. Paul did not respond by saying that all sincere religious feeling is valid. He responded by announcing the God who made the world, who does not dwell in temples made with hands, and who now commands all people everywhere to repent. He treated the Athenians' religiosity as a real longing, but not as a saving knowledge. He redirected it to the crucified and risen Christ.
This is exactly how to approach Christian mystics. Religious intensity is not the same as true knowledge of God. A person may be very religious and still need to repent. The Athenians were not irreligious; they were wrongly directed. Paul did not sneer at their search, but neither did he leave them in it. He quoted their own poets and then called them to repentance and faith. The pattern is instructive: engage the longing, honour what can be honoured, and then bring everything to the judgment seat of the risen Christ, whom God has appointed to judge the world.
The Areopagus speech also reminds us that God is not far from anyone, and that people grope for him. The longing for mystical experience is often a real, God-given hunger for the living God. It should be met with the gospel, not merely with a lecture. A person drawn to contemplative writers is often a person who wants more of God, not less. The pastoral response is to say: yes, there is more of God to know, and he has given himself fully in his Son, and he speaks in his word. You do not need to climb beyond Christ to find him. In Christ you have found the fullness.
Paul ends by grounding everything in the resurrection and in the coming judgment. That is the final answer to every mystical system that promises salvation through knowledge or experience. The risen Christ is the appointed judge, and every claim will be measured against him. This is sobering but also comforting: the one who judges is the one who died for sinners. The test is severe, but the one who administers it is gracious, and he invites all who are weary of spiritual striving to come to him and find rest.
Reading Christian mystics with wisdom today
Practical discernment begins with Scripture and prayer. Read the Bible first, and read it in large portions, so that the apostolic Christ is deeply formed in you. A steady diet of the Gospels and the Epistles will make counterfeit teaching easier to recognise. Then, if you read mystical writers, read with the text open and a pencil in hand. Ask about Christ, the cross, the resurrection, the sufficiency of grace, and the authority of Scripture. When a passage exalts the incarnate Son, receive it with thanksgiving. When a passage dissolves him into an abstraction or adds something to him, mark it and set it aside.
Read in community. Private reading of mystical works is where many go astray, because there is no one to ask hard questions. Bring what you read to a pastor, a mature friend, a small group. Compare notes. A teacher who is unwilling to have his or her favourite author examined is not exercising discernment. Remember that the church has always read old writers selectively. We honour Athanasius without endorsing everything he said, and we may honour Bernard while declining what he got wrong. Tradition is a servant, not a second Scripture.
1 Timothy 4:1-3 says that in later times some will fall away from the faith, paying attention to seducing spirits and doctrines of demons. Paul's remedy there is the word of God received with thanksgiving and sound teaching. The warning is not that spiritual experience is bad; it is that deceptive spirits are real. This should produce neither panic nor indifference. It should produce the steady habit of testing all things and holding fast to what is good. The believer who is rooted in Scripture, prayer, and the church is equipped to read widely without being carried off.
Finally, remember what is at stake. The goal is not to win arguments about mysticism. It is to know and love the Lord Jesus Christ and to help others do the same. If a mystical writer helps you pray, thank God and keep reading with care. If a writer leads you away from the Christ of the gospel, put the book down and open the Gospel of John. The fullness of God is in Christ, and in him you have been made complete. That is not a hidden teaching for the advanced. It is the open secret of the church, preached to all.
Biblical fidelity check
Colossians 2:8-10 establishes that every teaching is to be measured by whether it is according to Christ, that the fullness of deity dwells bodily in him, and that believers are made complete in him. It does not establish that all philosophy is evil, that Christians should avoid reading difficult books, that spiritual experience is unimportant, or that every medieval writer is a false teacher. The passage addresses a specific danger: teaching that takes believers captive away from Christ by adding requirements, hidden knowledge, or experiences as necessary supplements to him. The warning is against departure, not against devotion.
A common misreading treats these verses as a blanket prohibition on any Christian who pursues deep prayer or reads historical devotional writers. That is not what Paul says. He is not attacking depth; he is attacking a departure from the apostolic Christ. Another misreading treats the verses as if they settle every disputed question about contemplative prayer, worship style, or the value of specific historical authors. They do not. Faithful Christians may differ on those matters. What the passage does settle is that no experience, technique, or tradition may be presented as the way to a God other than the Christ who is preached, in whom all fullness dwells.
Other passages that speak to Colossians 2:8-10
Several passages helpfully develop the theme of testing teaching and holding to the one true Christ. The command to test the spirits in 1 John 4:1-3 supplies the doctrinal criterion of the incarnation. The warning about false apostles in 2 Corinthians 11:13-15 explains why deceptive teachers wear Christian dress. Paul's speech at the Areopagus in Acts 17:22-31 shows how a skilled teacher redirects religious longing to the risen Christ. Jesus' claim in John 14:6 secures the exclusive mediator we must not surrender. And the prediction of seducing spirits in 1 Timothy 4:1-3 reminds us that this is a long-standing danger. For further study see Scriptural Christianity: A Bible Study from John Wesley’s Classic Sermon, The Almost Christian: A Bible Study from John Wesley’s Classic Sermon, What Does 1 Corinthians 1:10 Mean? Context, Theology, and Application, and What Does 1 Corinthians 1:9 Mean? Context, Theology, and Application.
Frequently asked questions
Did Paul forbid all philosophy in Colossians 2:8?
No. The verse condemns a specific philosophy that is after the tradition of men and not after Christ. Paul himself reasoned with philosophers in Acts 17 and quoted their poets. The issue is not the use of the mind but the surrender of Christ's sufficiency. Christians may study philosophy, literature, and history, including mystical texts, provided they test everything by the apostolic gospel and do not let any teaching carry them captive away from Christ. The warning is against captivity, not against learning.
Can a Christian benefit from reading mystical writers?
Sometimes, with discernment. Writers who exalt the incarnate Son, who anchor devotion in the cross and resurrection, and who submit to Scripture can be genuinely helpful, and faithful Christians differ over which writers fall into that category. Others drift into language that dissolves Christ into an abstraction. Read with the Bible open, in community, and be willing to set a book aside. If a writer helps you love and obey the biblical Christ, that is a good fruit. If a writer leads you away from him, close the book.
How do I test a spiritual experience or teacher?
Begin with doctrine: does it confess that Jesus Christ has come in the flesh, as 1 John 4:1-3 requires? Then ask about the cross, the resurrection, and the sufficiency of grace. Ask whether the teaching submits to Scripture or claims a private light that supersedes it. Consider the fruit in the teacher's life and in those who follow. Finally, bring your questions to mature believers and to the church. Testing is not cynicism; it is the normal work of a Christian who loves the truth and wants to keep it.
