Truth about Grace through Faith

A.W. Tozer once wrote:

This may sound like heresy in some quarters, but I have come to this conclusion-that there are far too many among us who have thought that they accepted Christ, but nothing has come of it within their own lives and desires and habits!
This kind of philosophy in soul-winning—the idea that it is "the easiest thing in the world to accept Jesus"—permits the man or woman to accept Christ by an impulse of the mind or of the emotions. It allows us to gulp twice and sense an emotional feeling that has come over us, and then say, "I have accepted Christ."
These are spiritual matters about which we must be legitimately honest and in which we must seek the discernment of the Holy Spirit. These are things about which we cannot afford to be wrong; to be wrong is still to be lost and far from God.
Let us never forget that the Word of God stresses the importance of conviction and concern and repentance when it comes to conversion, spiritual regeneration, being born from above by the Spirit of God!

In his first epistle, John writes,

If the Apostle John is right, the question isn’t whether you hope you have eternal life. It’s whether you know—and whether the evidence would hold up.

There’s a knowing that can’t be shaken. It doesn’t buckle when grief blindsides you. It doesn’t flinch when doubt snarls. John says you can have that kind of knowing.

Not optimism.

Not a warm feeling.

Know you have eternal life.

His first letter is blunt: if you truly know God, the proof will run like a thread through your life—visible, undeniable.

And if it’s not there?

You’ll know that too.

He calls them “these things.”

The only question is—do they show up in you? Or are you counting on a faith that would collapse under cross-examination?


1. Faith in Jesus as the Son of God

Faith is not a vague sentiment. It’s not believing in “something bigger” or hoping God exists. John makes it clear: saving faith has a specific object—Jesus as the Christ, the Son of God. Anything less is counterfeit. This isn’t about personal preference; it’s about truth. If this conviction isn’t anchored in you, the rest will crumble.

Believing in Jesus as the Messiah and Son of God is central to having eternal life. But this belief is not a mental assent or some deeply-rooted agreement with historical fact in the way that you believe Abraham Lincoln was a real person who served as a president of the United States. To believe that Jesus is the Christ means to follow what He says as the Christ. If you do not follow what He says, then you do not really believe that Jesus is who He says He is.

Supporting Scripture Passages

About Believing in Jesus as the Christ and Being Born of God:


About Believing in Jesus as the Son of God and Overcoming the World:


2. Love For God and Others

Love is not a warm glow toward humanity. It’s the defining proof that we actually know God. John doesn’t let us hide behind sentiment—love must be concrete, sacrificial, and obedient. No love for God? No love for people? Then whatever faith we think we have, it isn’t the real thing.

Love is a hallmark of those who have eternal life, showing their connection to God.

Supporting Scripture Passages

About Loving God:


About Loving Others:


Love as Evidence of Connection to God:


3. Obedience To God's Commands

Obedience isn’t extra credit. It’s the evidence. John doesn’t give space for calling Jesus “Lord” while living like you’re in charge. If your life isn’t bending toward His commands—willingly, joyfully—then your claim to know Him rings hollow.

Living a life of obedience to God is evidence of eternal life.

Supporting Scripture Passages

About Obedience as Evidence of Knowing God:


About the Blessings of Obedience:


About Obedience as the Path to Righteousness and Eternal Life:


About Obedience Flowing from Love for God:


4. Victory Over Sin and the World

Sin doesn’t vanish overnight. But John is clear: those born of God don’t make peace with it. Victory is not perfection, but it is transformation—a life that refuses to be mastered by sin or seduced by the world. If there’s no fight, no change, no resistance—there’s no evidence.

A transformed life demonstrates the power of God working in believers, assuring them of eternal life.

Supporting Scripture Passages

About Victory Over Sin:


About Victory Over the World:


About Faith as the Means of Victory:


5. The Witness of the Spirit and Testimony of God

This isn’t blind faith. God Himself bears witness—through His Spirit, His Word, and His work in you. If you belong to Him, that witness will be alive in you. Without it, the confidence you feel is self-made, not Spirit-given.

Believers can trust the testimony of God and the Spirit as the basis for their assurance of eternal life.

Supporting Scripture Passages

About the Spirit’s Testimony:


About God's Testimony:


About Jesus as the Source of Eternal Life:


About Assurance of Salvation:


Concluding Summary

John's epistle of 1 John serves as a practical and theological guide for believers, emphasizing the marks of true faith and the assurance of eternal life in Jesus Christ. It outlines foundational truths and encourages believers to live out their faith in tangible ways. Specifically, "these things" refer to:

  1. Belief in Jesus as the Son of God: Acknowledging Jesus as the Christ and the Son of God is central to salvation and eternal life. Faith is the key to being born of God and overcoming the world.

  2. Love for God and Fellow Believers: Love is both a commandment and a hallmark of those who truly know God. It flows from God and evidences the transformative work of the Spirit in believers.

  3. Obedience to God's Commands: Keeping God's commandments is not burdensome but a joyful expression of love and fellowship with Him. Obedience reflects a genuine relationship with God.

  4. Victory Over Sin and the World: Those born of God live transformed lives, marked by victory over sin and the temptations of the world. This victory is enabled through faith in Christ and the empowering work of the Spirit.

  5. The Testimony of the Spirit and God's Witness About His Son: God’s testimony about His Son, affirmed by the Spirit, water, and blood, provides the foundation for the believer’s assurance of salvation. This divine witness assures that eternal life is found in Jesus Christ alone.

Together, these truths provide believers with the confidence that they have eternal life, encouraging them to remain steadfast in faith and love as they walk in obedience and victory.

Incorporating Supporting Passages

The supporting passages throughout Scripture reinforce the themes John writes about in 1 John, providing a broader biblical context: