The journey of becoming a Christian is both a profound and transformative process, intricately woven through the preaching of the gospel, the work of the Holy Spirit, and the continuous effort to live as a child of God within the body of Christ. It begins with hearing the gospel, the good news of salvation through Jesus Christ. This message, which can come in many forms, challenges the hearer to believe in Jesus as the Son of God, sent by the Father to bring light into the darkness of the world. Believing in Christ is the first step, yet belief is not merely intellectual acknowledgment; it is a deep, transformative conviction that Jesus is the Savior, the way, the truth, and the life. For many, this belief becomes solidified through personal experiences, study of the Scriptures, historical and archaeological research that affirms the reality of Jesus, or the powerful testimony of others.
Once belief is established, the next step is the commitment to discipleship. Jesus calls those who believe in Him to follow His teachings, to abide by His commands, and to actively live out the truth He embodies. This is not an automatic process but requires ongoing effort and dedication. As the believer becomes a disciple, the Holy Spirit enters the scene, guiding, empowering, and enabling the individual to take on the challenge of living according to Christ's ways. This is the moment when the Holy Spirit begins His work of transformation, helping the believer to not only understand the gospel but also to apply it in daily life. It is through the Spirit’s work that the believer is "washed" from sin, both in an initial sense of forgiveness and ongoing cleansing, as the process of sanctification unfolds.
Sanctification is the continual journey of becoming more like Christ, and it is through the believer’s persistent effort to live in alignment with God’s truth that this process advances. It requires more than just initial belief; it involves actively living out the teachings of Christ. As Paul emphasizes in his letters, particularly in Ephesians, the believer must put off the old self — the sinful nature — and put on the new self, a life that reflects Christ's character. This transformation is not instantaneous but requires cooperation between the believer and the Holy Spirit, as the believer actively pursues righteousness while relying on God's power to help overcome sin. The believer must continue to hold fast to the teachings of Christ, living them out daily in their thoughts, words, and actions.
A key aspect of this journey is the role of the Church, the body of Christ. The Church serves as a lifeline for the believer, providing the essential support, teaching, and community that help to sustain spiritual life. The Church is not simply an institution; it is the collective body of believers who are called to support one another in their faith. Just as the human body has many parts, each with its own role, so too does the body of Christ consist of many members, each with unique gifts and responsibilities. The Church provides a place of nurture and growth, where believers are equipped for service through the preaching of the gospel, the study of Scripture, the practice of fellowship, and the exercise of spiritual gifts. It is in the body of Christ that believers find strength and encouragement to persevere in their walk with God.
The Holy Spirit plays a vital role in this process, not only at the moment of initial conversion but throughout the believer's journey. The Spirit empowers the believer to live out the teachings of Christ, helps in the process of sanctification, and reminds the believer of the truth of the gospel. In many ways, the Spirit is the internal force that keeps the believer connected to the truth of Christ and committed to living as a child of God. Through the Spirit, the believer is given power to overcome sin and live a life that is pleasing to God. This ongoing work of the Spirit is a testament to God’s faithfulness and His desire for His people to grow in holiness.
However, this journey is not one of passive observation but requires active cooperation from the believer. It is the believer’s responsibility to abide in Christ and to continue in the teachings of Jesus. Jesus Himself said that those who are His disciples must remain in Him, the true vine, for it is only through this connection that they can bear fruit. The process of remaining in the vine involves continuous faithfulness and obedience. While salvation is a gift from God, maintaining that relationship with Christ requires the believer to hold fast to the truth, to be diligent in living according to His commands, and to avoid the temptation to return to sin. Failure to continue in this way could result in being cut off, as Jesus warned in John 15, which underscores the necessity of perseverance in the faith.
The teachings of Christ are passed on not only through personal reading and prayer but also through the preaching and teachingwithin the body of Christ. The apostles, early church leaders, and faithful preachers today continue to uphold the gospel and teach it with authority, ensuring that new generations of believers can continue to grow in faith and understanding. The traditions of the Church—the gospel, the scriptures, the sacraments, and the corporate worship practices—if faithful to the teachings of Christ, can serve as means of preserving and transmitting those teachings of Christ, ensuring that believers remain rooted in the truth. The Eucharist, in particular, serves as a reminder of the believer’s union with Christ and the community of believers, offering spiritual sustenance for the journey.
Central to this entire process is the believer’s identity as a child of God. The gospel message is not just about salvation from sin but also about adoption into God’s family. As believers are transformed by the gospel, they are empowered to live as children of God, reflecting His character and purposes in the world. This identity is both a present reality and a future hope, as believers are called to live in light of the eternal life they have been promised. The power to live this life comes from God Himself—through the work of Christ, the empowerment of the Holy Spirit, and the support of the Church.
Finally, the persistence of the believer is key. While God provides the power and the means for the believer to live faithfully, the onus is on the believer to continue in the faith, to follow through on the call to discipleship, and to abide in Christ. The process of becoming a Christian is not a one-time event but a lifelong journey of growth, transformation, and perseverance. It is a journey that begins with belief in Christ but continues through the daily decisions of obedience and faithfulness. Through the work of the Holy Spirit, the support of the body of Christ, and the power of the gospel, the believer can continue to live out their identity as a child of God, growing in holiness and becoming more like Christ until the day He returns.