What is the Great Commission?

The Great Commission is the final instruction Jesus gave his disciples before his ascension. In Matthew 28:18-20, he commands them to go, make disciples of all nations, baptise them, and teach them to observe everything he has commanded. It is the charter of the Christian mission.

This guide explains the passage in its context, what each element of the commission means, and how the early church carried it out in the book of Acts.

Jesus begins by declaring that all authority in heaven and on earth has been given to him. The commission rests on this claim. The disciples are not sent out on their own power or with their own message. They go because the risen Christ has all authority and sends them.

This is why the commission applies to the church in every generation, not just the original eleven. The authority has not expired. The command has not been rescinded. As long as Jesus reigns, the commission stands.

The main verb is "make disciples," not "go." Going is the means; discipleship is the goal. A disciple is not merely a convert but a learner and follower who is being transformed. The scope is "all nations," removing the ethnic boundaries that had defined Israel.

This was revolutionary. Judaism was largely non-missionary. Jesus sends his followers outward to every people group. The book of Acts records the expanding circles of this mission: Jerusalem, Judea, Samaria, and the ends of the earth.

Baptism in the name of the Father, Son, and Holy Spirit marks entry into the community of faith. Teaching means ongoing instruction in everything Jesus commanded. The commission is not fulfilled by a single conversion event. It requires lifelong formation.

This dual emphasis prevents two errors: a church that baptises but does not teach, and a church that teaches but does not welcome. The Great Commission holds initiation and education together.

The commission ends with a promise: "Lo, I am with you alway, even unto the end of the world." This is not a farewell. It is a permanent presence. The risen Jesus does not send and leave. He sends and accompanies.

This promise is the foundation of missionary courage. Every generation of Christians has gone into hostile territory, crossed cultural barriers, and endured persecution because the one who sent them promised never to leave them.