Question
Why does the Great Commission begin with Christ’s authority rather than with our evangelistic effort?
Summary:
The “therefore” of Matthew 28:19 is load-bearing. Jesus’s claim to all authority precedes the command to make disciples, which means the church’s mission isn’t a strategy we undertake but the extension of a reign already in place.
“All authority in heaven and on earth has been given to me” (Matt 28:18). The claim comes first, and the command to make disciples follows from it (28:19). The “therefore” of v. 19 is load-bearing. We don’t make disciples to establish Christ’s authority. We make disciples because his authority has already been established. The reign is present. Our task is to bear witness to it by drawing others under it.
The order reshapes how we understand the church’s work. When we assume the mission begins with our effort, success and failure fall on us. When success seems distant, we start borrowing tools from whatever discipline promises results. We run the church like a business, like a political campaign, like a media operation. When we begin with Christ’s authority, the logic shifts. We aren’t building a kingdom. We are announcing one. The task is faithfulness rather than effectiveness.
Discipleship, then, isn’t the accumulation of members for an institution. It is the drawing of people under the rule of the risen Lord. The distinction often goes unnoticed because churches count as members those they also count as disciples, but the two counts aren’t identical. A member is someone affiliated with an organization. A disciple is someone learning to live under the authority of Christ. The organization may or may not be helping.
The “therefore” of Matthew 28:19 also guards against distortions on either side. On one side, evangelism can become salesmanship, persuading people that Jesus is desirable because of what he offers them. On the other, evangelism can become conquest, imposing Christian practice on those who haven’t submitted to Christ’s authority willingly. Neither is faithful to the structure of the Commission. Christ’s authority isn’t a product to be marketed. It isn’t a regime to be enforced. It is a reality to be proclaimed. Those who hear the proclamation may recognize it and submit. That submission is where discipleship begins.
Key Takeaways: Authority and Mission
• The Logic of “Therefore”: Christ’s authority precedes the command to make disciples. Mission is the consequence of his reign, not the means of establishing it.
• Members vs. Disciples: Institutional affiliation and submission to Christ’s authority are not the same thing. The two counts often diverge.
• Two Distortions to Avoid: Evangelism as salesmanship treats Christ as a product. Evangelism as conquest treats his rule as something we impose. Both betray the proclamation.
• The “So What”: When the church forgets the order of Matthew 28, it starts running on borrowed logics: business, campaign, platform. Faithfulness gets replaced by effectiveness.
About the Author
James Spencer, PhD, is a theologian, author, and host of the Thinking Christian podcast, where he writes and speaks on Christian formation, political theology, and technology. He holds a PhD in Theological Studies from Trinity Evangelical Divinity School and completed the Institute for Educational Management at the Harvard Graduate School of Education. He serves as President of the D.L. Moody Center in Northfield, Massachusetts, as adjunct faculty in Wheaton College’s MA in Leadership program, and as an Associate Research Fellow at the Kirby Laing Centre for Public Theology. His writing has appeared in The Wall Street Journal, The Washington Times, Christianity.com, and Sojourners; he has been quoted in The Telegraph; and he is a regular guest on Stand in the Gap Today with the American Pastors Network. His forthcoming book is Digital Discernment (InterVarsity Press, Fall 2026). Learn more at jamesgspencer.com.