Pastor Ken Keltner opens by acknowledging that most believers — even pastors — struggle to declare the gospel, though the church has done well at defining and defending it. Drawing from Acts 1:8, he presents a simple three-word outline and fills each point with personal stories from his own ministry of evangelism.
**Scripture Texts**
Acts 1:8; Ephesians 2:8-9; Titus 3:5
**Main Points or Ideas**
- **Evangelism is expected** - Acts 1:8 is a command, not a suggestion. Jesus told his disciples they would be witnesses — the question is not whether but where (Jerusalem, Judea, Samaria, the uttermost parts of the earth). Keltner urges students not to wait for a pastoral role or a formal ministry setting to begin: the opportunities are already around them every day. A student who cannot be found sharing the gospel or pouring into anyone's life should not be in ministry — the habit of declaring Christ is formed now, not later.
- **Evangelism is exciting** - Keltner illustrates this with story after story: a married couple who came to Christ at midnight after a long dinner; a school principal who came to faith through a sweaty-shirted ninth grader whose name he never got; a seven-year-old granddaughter named Rowan who led an eleven-year-old classmate named Stryker to Christ. When someone trusts Christ, heaven breaks out in praise — and the believer who witnessed it carries that joy everywhere.
- **Evangelism is explosive** - When Dr. Smith — Keltner's surgeon — came to faith, he immediately began bringing his surgical team to church. This is the nature of true conversion: new believers want others to know. Keltner closes with the sobering statistic that ninety-five percent of evangelical believers have never led a single person to Christ, and challenges students to begin praying for divine appointments. God will bring someone — the only question is whether the student will be sensitive enough to recognize the moment and courageous enough to open their mouth.
**Conclusion**
Pastor Keltner closes by pointing students back to Acts 1:8: the Spirit of God is given specifically to make believers effective witnesses. They do not go alone. The challenge is simply to go — praying for divine appointments, opening their mouths, and trusting the God who promises to go with them.