What does the Bible say about the effects of the gospel?

The effects of the gospel as outlined in 1 John 1:3-4 include a deep and abiding communion with both God the Father and Jesus Christ, which is foundational for believers. This communion is predicated on the acceptance of the gospel truth—that Jesus is the eternal life manifested among us—and leads not only to relational unity among believers but also to a fulfillment of joy that is found solely in Christ. This concept stands as a testament to the transformational power of the gospel, which calls us from darkness into light, allowing us to partake in divine fellowship.

Furthermore, true communion is evidenced by a collective testimony among believers, reflecting the eternal truths of Scripture. John emphasizes that communion is not merely an agreement on doctrinal points, but a shared experience of life in Christ that culminates in joy. As believers come to understand the fullness of what Christ has accomplished, their lives exhibit the fruits of the Spirit, manifesting in both corporate and personal joy, highlighting the necessity of grounding our lives in the gospel.