6 things the first letter of John teaches us about love and faith

The First Letter of John

“God is love, and whoever abides in love abides in God, and God abides in him.”

1 John 4:16 ESV

The First Letter of John serves as a profound message of love and fellowship, deeply rooted in the Christian faith.

It emphasizes living in the light of God’s love and the importance of loving one another—a timeless lesson for believers seeking a purposeful life.

This letter’s themes resonate with the core of spiritual self-care, advocating for a life saturated in divine love and grace.

In the upcoming sections, we’ll delve into the 6 key themes of 1 John that guide believers toward a life of genuine faith and action, anchored in the love that defines our relationship with God and each other.

Overview of the First Letter of John

The First Letter of John is a special part of the New Testament, one of seven letters meant for Christians everywhere, not just one group.

John, who also wrote the Gospel of John, filled this letter with messages about Jesus Christ being God’s Son and our Savior.

He wanted everyone to know that Jesus is the real deal—both divine and human.

Considering that the letter reflects wisdom from a lifetime of following Jesus, John probably wrote this letter when he was older.

He keeps saying that loving each other and living right are super important if we say we believe in Jesus.

The letter is organized into five chapters that collectively expound on the nature of God as light and love, outline the ethical implications of true faith and instruct believers on discerning truth from falsehood.

Perhaps not surprisingly, this epistle is not merely theoretical. Instead, it’s a call to action, urging readers to embody the love of God in their relationships with others.

Known for its Trinitarian passages and emphasis on loving one another as a reflection of divine love, 1 John provides practical guidance for living out the Christian faith.

1 John’s key themes about love and faith

1) Fellowship with God

Ever wondered what it means to really connect with God?

The First Letter of John sheds light on this by emphasizing fellowship with God as a central part of our lives.

It’s not just about following rules or doing religious activities. It’s about sharing a deep, personal relationship with God, who is both our Creator and Father.

John tells us that this kind of fellowship is possible because of Jesus Christ. He’s the bridge that connects us to God, allowing us to walk in the light together with Him.

You know, it’s like walking side by side with God, sharing every moment of your life—your joys, struggles, and dreams.

That’s the kind of close relationship John is talking about. It’s about living in a way that reflects God’s love and light, making our lives a beautiful testimony to His presence.

This dual nature is central to understanding the Christian faith: Jesus as both God and man bridges the human with the divine.

2) God’s unconditional love

Imagine a world where love is given freely, without conditions or expectations. Well, that’s the world John envisions when he talks about God’s love.

The concept of ‘agape’, or unconditional love, is at the heart of The First Letter of John.

“God is love,” states John, and through this declaration, he sets forth the premise that to know God is to understand and embody this agape love (1 John 4:8).

This statement encapsulates the message of 1 John — divine love is at its core.

The self-sacrificial nature of God’s love is exemplified in sending His Son as atonement for humanity’s sins (1 John 4:10).

In simple terms, John calls believers to:

  • Embrace and reciprocate God’s unconditional love.
  • Reflect this love in relationships with others.

Recognizing the source of love in God Himself empowers Christians to live out their faith authentically and lovingly.

The letter challenges believers to see love as an active force, one that compels us to live in truth and light.

It’s not a passive or abstract concept; it’s lived out in our daily actions toward others, reflecting the very nature of God Himself.

3) Moral conduct and faith

While many perceive Christianity as a faith filled with doctrines, 1 John presents a different angle — it’s about a lifestyle that embodies love and righteousness.

True faith in Jesus naturally leads to a life marked by moral integrity.

Other than following rules, believers should align themselves with the nature of God.

Thus, living out faith means letting love shape our actions towards others, fostering a community where light overcomes darkness.

“Let us not love in word, nor in tongue, but in deed and in truth” (1 John 3:18).

This powerful admonition from the First Letter of John calls us to reflect on the authenticity of our faith.

Are our actions a true reflection of our beliefs?

John’s epistle challenges us to move beyond verbal declarations and into a space where our faith is visible through our deeds.

It’s a call to live a life that’s congruent with the love of God we profess—a faith that does not just speak, but acts.

In the spirit of this guidance, we might consider:

  • Evaluating our daily interactions for alignment with God’s love.
  • Reflecting on how our choices and behaviors demonstrate our faith in others.
  • Ensuring that our professions of faith are more than just words, but are also mirrored in our actions.

True faith is active and alive, consistently seeking ways to embody the love and light that is central to the Christian message.

4) The Antichrist

“Who is the liar but he who denies that Jesus is the Christ? This is the antichrist, he who denies the Father and the Son.”

1 John 2:22

The First Letter of John addresses the urgent reality of deception within the early Christian community by introducing the concept of the antichrist.

Have you ever wondered how to recognize what’s true in a world full of misleading voices?

Here’s the thing:

John provides a timely warning about the presence of many antichrists, indicating a crucial moment in history—the “last hour” (1 John 2:18).

This term ‘antichrist’ is broad, covering any person or ideology that rejects the core Christian belief:

Jesus is the Messiah, and by doing so, denies both the Father and the Son (1 John 2:22).

John’s message is not just a caution but also a call to action. He urges believers to stand firm in their faith, anchoring them in the truth amidst a sea of lies.

What’s more, he reminds us of the anointing received from God, a symbol of the Holy Spirit, which instructs us in all things and affirms the truth within us (1 John 2:27).

This divine guidance is our compass, steering us clear of deceit and keeping us on the path of truth.

Here’s what John emphasizes for Christians:

  • Stay alert to any teaching or force that contradicts the essence of Christ’s message.
  • Firmly embrace the truth of Jesus as the Son of God.
  • Lean on the Holy Spirit’s wisdom to distinguish between truth and error.

By doing so, believers can confidently maintain their faith and not be led astray by the antichrist’s influence or any form of heresy that seeks to undermine their spiritual foundation.

5) Discerning truth from deceit


In a world brimming with information and varying beliefs, how can we sift through the noise to find the truth?

The First Letter of John places a strong emphasis on the ability to discern truth from deceit.

This discernment is not just about being right; it’s about staying connected to the true essence of our faith.

John tells us, “Dear children, this is the last hour; and as you have heard that the antichrist is coming, even now many antichrists have come. This is how we know it is the last hour” (1 John 2:18).

Here, John is not only warning us about the presence of deceit but also equipping us to recognize it by grounding ourselves in the truth of Jesus Christ.

6) Praying for others

Finally, praying for others is a powerful expression of love and solidarity.

John beautifully illustrates this when he encourages believers to pray for those committing sin not leading to death.

He asserts, “If anyone sees his brother commit a sin that does not lead to death, he should pray and God will give them life” (1 John 5:16).

This simple yet profound example shows us the impact our prayers can have on the lives of others.

By interceding for our brothers and sisters, we become channels of God’s grace, offering hope and a pathway back to spiritual health.

Moreover, praying for others deepens our own faith and connection to God, reminding us of the interconnectedness of the Christian community.

Through prayer, we not only support each other but also grow together in understanding and compassion.

Contrasting dualities in 1 John

The First Letter of John is marked by its stark portrayal of contrasting dualities, which serve to clarify the Christian life’s moral and spiritual boundaries.

Light versus darkness, truth versus lies, love versus hate, life versus death, and righteousness versus sin are themes that John employs to delineate the qualities of a life lived in accordance with God’s will.

These opposites not only highlight the choices believers must make but also the consequences of those choices.

John uses these contrasts to urge believers to examine their lives:

  • Choose light over darkness, signaling a life in God’s presence.
  • Embrace truth, which liberates and aligns with Christ’s teachings.
  • Show love, as it reflects God’s character and commands.
  • Cherish life, both in the temporal realm and eternally through Christ.
  • Pursue righteousness, aligning actions with God’s holy standards.

This letter reminds readers that the Christian journey involves navigating these dualities with wisdom and discernment, always striving towards the virtues that mirror the divine nature and will of God.

What is true discernment?

“Do not trust every spirit, but test the spirits to see whether they belong to God.”

1 John 4:1

This call for discernment is a central theme in the First Letter of John, guiding Christians to seek the truth amid a world brimming with conflicting voices.

Let’s face it: true discernment comes from a deep understanding of God’s nature and His teachings, as relayed through Scripture.

It’s about being able to distinguish between what is genuinely of God and what may lead us astray.

In practicing discernment, believers are encouraged to:

  • Reflect on their spiritual understanding and compare it with biblical truths.
  • Pray for wisdom to recognize the Spirit of God in their lives.
  • Be cautious of teachings and ideologies that deviate from the core message of Jesus.

Concluding thoughts: Living in light vs. darkness

John’s First Letter makes it clear: life is about choosing between light and darkness.

Living in the light means following Jesus’ path—loving others, being honest, and staying close to God. It’s about daily choices that show we believe in and live by God’s truth.

On the other hand, staying in darkness is living without this guidance—where deceit and hate can take hold. John warns us about this, urging us to pick a life filled with God’s love.

Let’s keep it simple: live in a way that reflects God’s love and truth.

This choice impacts not just us but everyone around us. By choosing light, we make our world a brighter, more loving place.

Tina Fey

Tina Fey

I've ridden the rails, gone off track and lost my train of thought. I'm writing for Nomadrs to try and find it again. Hope you enjoy the journey with me.

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