How to Recognize False Teaching: What the Bible Says About Spiritual Discernment

September 29th, 2026

Not everything that sounds spiritual is actually from God. In a world overflowing with podcasts, social media theology, and spiritual influencers, knowing how to test what you hear is one of the most important skills a Christian can develop. First John chapter 4 gives us a clear and practical framework for doing exactly that.

What Does 1 John 4:1-6 Actually Say?

"Dear friends, do not believe every Spirit, but test the spirits to see whether they are from God, because many false prophets have gone out into the world." - 1 John 4:1

John is writing to believers, not to people who are far from God. That detail matters. Even sincere Christians can be influenced by teaching that sounds right but is actually wrong. The warning is for the church.

Why Spiritual Discernment Is a Mark of True Faith

John has been building a picture throughout His letter of what authentic Christianity looks like. He has talked about walking in the light, confessing sin, obeying God, loving one another, and abiding in Christ. Now he adds another identifying mark of a genuine believer: discernment.

Being loving does not mean believing everything you hear. Being gracious does not mean abandoning truth. Having an open heart does not mean having an unguarded mind.

Does the Bible Tell Us to Question What We Hear?

Yes. John's command is not to distrust everyone or assume every disagreement signals a false teacher. He says to test the spirits. Behind every spiritual message is a spiritual influence, and some of those influences are not from God.

The right questions to ask when you hear a spiritual message are not simply:

Did I like that?
Did it make me feel better?
Did the person seem sincere?

A person can be completely sincere and completely wrong at the same time. Sincerity and truth are not the same thing.

How Do You Test a Spiritual Message? Start With Jesus

"This is how you know the Spirit of God: every Spirit that confesses that Jesus Christ has come in the flesh is from God." - 1 John 4:2

John brings everything back to Jesus, and that is not surprising. Christianity stands or falls on the person of Jesus Christ. The question is not simply whether someone believes in God. The question is what they believe about Jesus.

When evaluating any spiritual message, ask:

Is Jesus central, or is He pushed to the side?
Is He presented as Savior and Lord, or just a helpful teacher?
Does the message address sin, the cross, and the resurrection?
Does it call people to repentance and faith?
Could this message have been delivered without Jesus at all?

It is possible to have a message about happiness that never deals with sin. It is possible to have a message about purpose that never mentions the cross. It is possible to have a message about love that never touches on holiness. Jesus is not the supporting character in the Christian story. He is the center of it.

Can Truth and Error Both Be True at the Same Time?

No. John is direct about this. Our culture often says, "You have your truth and I have mine." But Christianity teaches that truth is not something we create individually.

Truth is not determined by how we feel about it, and it does not change because culture changes.

"But every Spirit that does not confess Jesus is not from God. This is the Spirit of the antichrist, which you have heard is coming and now is already in the world." - 1 John 4:3

There are preferences Christians can disagree on, such as worship styles, ministry structures, and church programs. But there are truths that define Christianity itself, and those are non-negotiable. Knowing the difference between preferences and foundational truth is part of what discernment looks like.

Should Christians Be Afraid of False Teaching?

No. John warns us, but he does not want to frighten us. He follows the warning with one of the most encouraging statements in all of Scripture:
"You are from God, little children, and have overcome them, because He who is in you is greater than He who is in the world." - 1 John 4:4

There are voices louder than truth. There are ideas more popular than biblical Christianity. There are people with larger platforms than faithful teachers of God's word. But popularity does not determine truth. The world may be loud, but God is greater. False teaching may be persuasive, but God's truth is greater. The Holy Spirit who lives in every believer is greater than every spiritual influence that stands against Him.

How Do You Recognize Truth? Look at Its Source

"We are from God. Whoever knows God listens to us; whoever is not from God does not listen to us. By this we know the Spirit of truth and the Spirit of error." - 1 John 4:6
When someone claims to speak for God, the response should not be, "That sounds spiritual."

The response should be: does this agree with what God has already revealed in His word?

This is why biblical literacy matters so much. If you do not know Scripture, you will have a difficult time recognizing something that contradicts it. You cannot spot a counterfeit if you have never studied the real thing.

What Is the Difference Between Discernment and Being Critical?

This is an important distinction. Discernment is not the same as cynicism, and it is not the same as criticism. Cynicism says, "I don't believe anybody." Discernment says, "I will believe what is true and test what I hear against God's word." Those are two very different ways to live.

Biblical discernment is not about finding fault with everyone. It is about knowing the truth well enough to recognize error, and knowing Christ well enough to recognize what does not look like Him.

Practical Ways to Apply Spiritual Discernment in Daily Life

1. Don't believe something just because it sounds spiritual

Just because someone talks about God does not mean they are teaching the truth about God. Just because someone says "the Bible says" does not mean the Bible actually says that. Test what you hear.

2. Know Jesus well enough to recognize a counterfeit

The best defense against spiritual deception is not cataloging every false teaching that exists. It is knowing who Christ is. Study what Scripture says about Jesus. Know His character, His teaching, His mission, His cross, and His resurrection. The whole story of Scripture points to Him.

3. Make Scripture your measuring stick

Our standard is not popularity, personality, or cultural approval. When you hear something that claims to be spiritual, ask: does it agree with God's word? Not, do I like it. Not, is it trending. Is it true according to Scripture?

4. Teach your family how to discern truth

Children and grandchildren are growing up in a world where they can encounter thousands of spiritual messages without ever walking through a church door. You cannot monitor every message they will hear. So teach them something more important: how to think biblically. Teach them to ask what the Bible says. Teach them that confidence does not equal correctness, and a large audience does not equal authority.

5. Don't be afraid. Stay close to Jesus

You do not have to panic every time culture disagrees with biblical Christianity. You do not have to chase every new spiritual idea. You do not need to know everything. You need to know Jesus, know His word, know His Spirit, and remember that the One who lives in you is greater than anything you will face in this world.

Life Application

This week, practice active discernment. The next time you hear a spiritual message, whether from a podcast, a social media post, a conversation, or even a sermon, pause and ask one simple question: what does this say about Jesus? Does it align with what Scripture reveals about who He is and what He accomplished?
If you do not already have a regular habit of reading God's word, start one this week. Even ten minutes a day builds the kind of biblical familiarity that makes it easier to recognize when something does not line up with truth.

Ask yourself these questions as you reflect on this passage:

Am I testing what I hear, or am I accepting spiritual messages simply because they sound good or make me feel better?
How well do I actually know Jesus through Scripture? Could I recognize a distorted version of Him if I encountered one?
Am I helping the people in my home, especially children or grandchildren, learn to think biblically and ask the right questions?
Do I live with confidence in the truth that the One who is in me is greater than the one who is in the world?

Truth matters. And the God who revealed it is greater than every voice that opposes it.

Posted in Sermons
Posted in Sunday Sermon, Sandy Marks, The Real Thing, Village Baptist Church