Mosaic Church - Winter Garden

God’s love is not merely something we are told about; it has been made visible in Jesus, who came to give us life while we were still far from Him. We did not earn, initiate, or deserve this love. God loved us first, made us alive in Christ, and gave us His Spirit. Because we have received this kind of love, loving one another is not optional, it is the natural expression of knowing God.

This love reaches beyond affection or agreement. We love one another even when differences, disappointments, and needs give us reasons not to, because God’s love toward us was never dependent on our worthiness. As we practice this self-giving love together, something remarkable happens: the God whom the world has not seen is made visible through His people. Our unity and love become a living witness to His presence. We hold fast to the gospel, receive again the love of Jesus, and allow that love to shape how we faithfully love one another.

Those who belong to God have the Spirit, who is greater than the forces of falsehood and secures their hope; discernment grows through knowing God and holding to the truth of the gospel taught in Scripture. Regularly spending time in God’s Word, prayer, worship, and Christian community helps shape a life of righteousness and makes it easier to recognize what is true.

Not everything we hear or are taught is true, so John calls God’s people to be discerning about what they believe. Rather than accepting every teaching without question, we are called to “test the spirits” and consider whether what we hear aligns with the truth of Jesus. John gives us a clear foundation for discernment: the Spirit of God always leads us toward a true confession of Jesus Christ, the Son of God who came in the flesh. In a world filled with competing ideas about who Jesus is, may we become people who know the truth, test what we hear, and remain firmly rooted in Jesus.

Our hearts were never meant to have the last word, God was. Because we are children of God, made righteous through Jesus and not through our own effort, we are free to practice righteousness without the burden of proving ourselves. Yet following Jesus means learning to disciple our hearts when our feelings, fears, or desires pull us away from what is true.

John reminds us that our hearts can sincerely believe something and still be wrong, but God is greater than our hearts and knows everything. Through His Spirit, His Word, and His people, we can prevail upon our hearts until they become confident in Him. Sometimes obedience comes before our feelings change: we forgive, give, endure, and love because we trust God’s way produces life. As we keep practicing righteousness, love becomes visible and others experience the life of Christ through us. We belong to Jesus already; now we get to trust Him enough to let Him have the final word.

Our righteousness is not something we achieve; it is the gift of Jesus, secured by His work and received through faith. Because we belong to Him, we are invited to practice the righteousness He has already given us. This is more than keeping rules. True righteousness is rightness expressed through love—the kind of love we see perfectly in Jesus, who gave Himself completely for us.

As we fix our eyes on Jesus, we learn to make our lives available for the flourishing of others. Love moves beyond words into deeds, generosity, humility, and obedience. We do not lay ourselves down to earn God’s favor, but because in Christ we are already secure and deeply loved. When we fail, we practice again, trusting the Spirit to form Christ in us. As we give ourselves to one another in love, righteousness produces life, and our shared life becomes a testimony to the wisdom and beauty of God.

From the beginning, God’s people have been called to love one another. John points us back to Cain, whose jealousy and hatred toward his brother eventually led to murder, revealing what happens when hatred is allowed to take root in the heart. Jesus calls us to a radically different way, a life marked by love, even when the world responds to us with hatred. Our love for one another is evidence that God has brought us out of death and into life. May we be people who refuse the way of Cain and instead embody the self-giving love of Jesus toward one another.

Righteousness is given entirely by Jesus; He takes our sin and gives us His righteousness, so our identity and eternal life are secure apart from our performance. Because righteousness always produces life and sin always produces death, practicing the way of Jesus leads to real flourishing while practicing sin leads to withering and destruction. Practicing righteousness, even with many failures, both protects us and others from the effects of sin and participates in God’s undoing of death and darkness in the world.

Renaut shared about his journey into the Amazon rainforest, where he had the opportunity to bring the gospel to unreached villages. In a place where so much was unfamiliar, he was reminded of something beautifully simple: the gospel is still the power of God to save. We do not change hearts through the strength of our arguments, our intellect, our skill, or even our ability to understand another culture. Jesus saves.

And while the villages of the Amazon may feel like another world, the people Renaut encountered were not so different from us. Across cultures and continents, the deepest needs of the human heart remain the same. The people in our neighborhoods, workplaces, schools, and everyday lives need the good news of Jesus just as desperately.

John calls us to behold a love unlike anything the world can offer: the astonishing, otherworldly love of God that does not merely forgive sinners, but makes them His children. This love gives us a new identity now and a greater hope for what we will become when Jesus returns. And as we fix our hope on seeing Christ and becoming like Him, His radically different love begins to make us different too, producing lives increasingly marked by His goodness.

Those who abide in Jesus now will be ready to meet Him when He returns. Because we are learning to know, trust, and remain in Christ today, His coming will not bring confusion or shame, but confidence before the One we already know. And this abiding relationship with Jesus produces a life increasingly marked by His righteousness, revealing that we have truly been born of Him.