How does the Bible define evangelism?

Evangelism is a central tenet of the Christian faith, and understanding how the Bible defines it is crucial for anyone seeking to live out their faith authentically. The term "evangelism" comes from the Greek word "euangelion," which means "good news" or "gospel." Thus, evangelism is fundamentally about sharing the good news of Jesus Christ with others. However, this simple definition encompasses a rich tapestry of biblical teachings and examples that provide a more comprehensive understanding.

The Great Commission, found in Matthew 28:18-20, is perhaps the most explicit biblical mandate for evangelism. Here, Jesus commands His followers:

"All authority in heaven and on earth has been given to me. Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age."

This passage outlines several key components of evangelism: going, making disciples, baptizing, and teaching. It emphasizes that evangelism is not merely about converting individuals but about nurturing them into mature followers of Christ.

Another foundational scripture for understanding evangelism is Acts 1:8, where Jesus tells His disciples:

"But you will receive power when the Holy Spirit comes on you; and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth."

Here, Jesus highlights the role of the Holy Spirit in empowering believers to be His witnesses. Evangelism, therefore, is not just a human endeavor but a Spirit-led mission. The geographical progression from Jerusalem to the ends of the earth also signifies the universal scope of evangelism, transcending cultural and ethnic boundaries.

The Apostle Paul provides further insight into the nature of evangelism in his letters. In Romans 10:14-15, he writes:

"How, then, can they call on the one they have not believed in? And how can they believe in the one of whom they have not heard? And how can they hear without someone preaching to them? And how can anyone preach unless they are sent? As it is written: 'How beautiful are the feet of those who bring good news!'"

Paul underscores the necessity of preaching and the beauty of those who spread the gospel. He also emphasizes the sequential process: sending, preaching, hearing, believing, and calling on the Lord. This passage makes it clear that evangelism involves a clear proclamation of the gospel message.

The Bible also provides numerous examples of evangelism in action. In the Book of Acts, we see the apostles and early Christians engaging in various forms of evangelism. For instance, Peter's sermon at Pentecost (Acts 2) resulted in the conversion of about 3,000 people. Philip's encounter with the Ethiopian eunuch (Acts 8:26-40) demonstrates personal evangelism, where he explains the Scriptures and baptizes the eunuch. Paul's missionary journeys (Acts 13-28) illustrate strategic evangelism, where he plants churches and trains leaders.

Evangelism is also deeply rooted in the Old Testament. The call of Abraham in Genesis 12:1-3 includes a promise that "all peoples on earth will be blessed through you." This universal blessing finds its fulfillment in Jesus Christ and the spread of the gospel. The prophetic literature, particularly Isaiah, speaks of a suffering servant who will be a light to the nations (Isaiah 49:6), pointing to the messianic mission that includes evangelism.

The Bible also addresses the attitude and character of those who evangelize. In 1 Peter 3:15, believers are instructed:

"But in your hearts revere Christ as Lord. Always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have. But do this with gentleness and respect."

This verse highlights the importance of readiness, respect, and gentleness in evangelism. It’s not about winning arguments but about sharing the hope we have in Christ in a manner that honors the dignity of others.

Moreover, the Bible speaks to the communal aspect of evangelism. In John 13:34-35, Jesus says:

"A new command I give you: Love one another. As I have loved you, so you must love one another. By this everyone will know that you are my disciples, if you love one another."

The love and unity among believers serve as a powerful testimony to the world. Evangelism is not just an individual task but a communal witness. The early church in Acts 2:42-47 exemplified this as they devoted themselves to the apostles' teaching, fellowship, breaking of bread, and prayer, and the Lord added to their number daily those who were being saved.

In addition to scriptural references, Christian literature has extensively explored the concept of evangelism. For instance, J.I. Packer in his book "Evangelism and the Sovereignty of God" discusses the relationship between God's sovereignty and human responsibility in evangelism. He argues that while God is sovereign in salvation, He uses human agents to accomplish His purposes. This perspective aligns with the biblical portrayal of evangelism as a divine-human partnership.

Similarly, in "The Master Plan of Evangelism," Robert E. Coleman emphasizes the importance of discipleship in evangelism. He examines Jesus' method of training a small group of disciples who would, in turn, disciple others. This approach underscores the relational and reproducible nature of evangelism.

Evangelism, therefore, is multifaceted. It involves proclamation, teaching, baptizing, and discipling. It is empowered by the Holy Spirit and rooted in the love and unity of the Christian community. It transcends cultural and ethnic boundaries, aiming to reach all nations. It requires readiness, respect, and gentleness. It is both an individual and communal responsibility.

In practical terms, evangelism can take many forms. It can be public preaching, personal conversations, acts of service, or even writing and media. The key is that it communicates the gospel—the good news of Jesus Christ—clearly and compellingly.

The essence of the gospel message is encapsulated in passages like John 3:16:

"For God so loved the world that he gave his one and only Son, that whoever