In Luke 15:3-7, we learn about the joy of finding the lost. Evangelism, finding the lost, is a joyful and precious task every Christian must understand and practice.

Consider two teachers: Aristotle and Edward Kimball. Aristotle, philosopher to Alexander the Great, spread Greek culture through conquering and killing. The result was death and hopelessness; no joy. In contrast, Edward Kimball, a Sunday school teacher, shared the gospel with D. L. Moody, a fifth-grade dropout. Moody became a Christian, and through him, many were born again not with bloodshed but with love, such as Billy Graham. One way brings death, the other brings joy by sharing the gospel.

Finding the lost, though difficult, brings satisfaction and elation, like giving birth. The Lord emphasizes “joy” in this parable. Rejoicing in finding the lost is the central issue. God’s joy in finding the lost becomes our joy too. There are three outcomes of finding the lost: personal, communal, and heavenly joy.

Personal and Individual Joy
Evangelism produces a unique personal joy, not experienced by the unconverted. This joy, in the soul, is produced by the Holy Spirit, continually showing us Jesus’ glory. This biblical joy is unshakable, regardless of circumstances.

In Luke 15:5, the shepherd lays the found sheep on his shoulders, rejoicing, expressing indescribable elation. It’s like finding a lost wedding ring after 20 years, or a mom finding her daughter after 46 years. This is Jesus’ joy because the lost sheep is like His child.

What brings this joy?

1. Never giving up: Jesus never stops searching until He finds the lost (Luke 15:4). We must not give up. Jesus did not give up on Peter after his denial, but looked at him to bring repentance. We must continue to reach out, pray, and show kindness. Elect people will be found; be patient.
2. Hard labor: The foolish, stubborn lost sheep never returned by itself. It took long, hard work, requiring patience, prayer, devotion, and wisdom. This hard labor is our obedience to “go make disciples”.
3. Love motivates: The shepherd loves the lost sheep. Luke 15:5 shows genuine love as the motivation, not anger or worry. God is full of compassion. Love enables the shepherd to carry the heavy sheep. We must love the lost, knowing their end is hell, where suffering never stops (Mark 9:44-48). This compels us to seek them through hard work, love, and perseverance.
   

The early church was full of communal joy because members knew Jesus was risen (1 Peter 1:8). They were convinced only Jesus and His gospel saves. The gospel is Christ’s death for our sins, burial, and resurrection (1 Corinthians 15:3-4). His resurrection means His sacrifice was accepted, bringing forgiveness and righteousness by faith (Romans 4:25).

This conviction compels the believer to speak. They cannot be silent. John Macarthur shared the gospel with a paralyzed teen, Polly, who later said, “I never would have met Christ if it had happened.” John Macarthur was a young man trying to encourage a young girl facing tragedy. The gospel brings personal and communal joy, making us fearless of rejection.

Heavenly Joy
This joy turns into heavenly joy; our joy makes God happy. Luke 15:7 “I tell you that in the same way, there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance.” Jesus declares this truth. Joy has no border or limitation. Joy is possible under all circumstances, as Paul showed in jail (Philippians 4:4). God in heaven rejoices over us with joyful singing (Zechariah 3:17). How amazing.

The phrase “more joy” shows God’s preference for the repentant sinner. The prodigal son’s father did not hesitate but ran with joy to embrace him (Luke 15:20). God is joyful because the lost one repents. God loves us, not because we repent, but we repent because God loves us. Repentance is a loving response to God’s call, a change of mind and action: turning from sin to Jesus’ Lordship. In contrast, beware of self-righteousness, “the greatest enemy to human soul,” as it believes salvation is possible without Jesus. Self-righteousness is the enemy of repentance.

Conclusion
Christians can be joyful by finding and sharing the gospel diligently and faithfully. This joy becomes contagious, focusing the church on evangelism, and ultimately bringing joy to God. This defines our church’s future. Share the gospel; it rescues people from hell. Even if rejected, you have joy because you obeyed. Obedience and joy happen together, as Jesus obeyed, and the Father rejoiced. May joy remain continually in you and in our church.