In Greg's sermon, he explored the theme of true greatness in the kingdom of heaven, drawing from Matthew 18:1-9. He began by discussing the worldly debate over the "greatest of all time" in sports, particularly focusing on the NBA's Michael Jordan versus LeBron James debate. This served as a backdrop to highlight how society often measures greatness by achievements, status, and influence.

Scriptural Foundation: The sermon centered on the disciples' question to Jesus about who is the greatest in the kingdom of heaven. Jesus responded by placing a child among them, teaching that unless they changed and became like little children, they would not enter the kingdom of heaven. Pastor Johnson explained that Jesus was calling for a transformation towards humility, innocence, and dependence—qualities embodied by children.

Questions for Discussion:

• How does the world's definition of greatness differ from Jesus' definition in Matthew 18?
• What qualities of a child do you think Jesus wants us to emulate in our spiritual lives?

Contrast Between Worldly and Kingdom Values: Greg emphasized that the kingdom of God operates on principles contrary to worldly values. While the world often values personal achievements and self-promotion, Jesus taught that true greatness is found in humility and service. The sermon highlighted the danger of striving for personal greatness and self-righteousness, which leads away from God's kingdom.

Questions for Discussion:

• In what ways do you see worldly values influencing your own life or the church?
• How can we cultivate humility and a servant's heart in our daily lives?

Personal Reflection and Application: Greg shared personal anecdotes about his own struggles with ambition and the desire for recognition. He encouraged the congregation to seek intimacy with God in the secret place, where true transformation occurs. By unlearning worldly ambitions and embracing a life of holiness, believers can align themselves with Jesus' call to become less so that He may become greater.

Questions for Discussion:

• What personal ambitions or desires might be hindering your spiritual growth?
• How can you create space in your life to seek intimacy with God and hear His voice?

Warnings Against Self-Righteousness: The sermon included a strong warning against influencing others to pursue self-righteousness. Pastor Johnson noted that such actions make one an enemy of God. Instead, believers are called to lead others towards dependence on Jesus, not on their own efforts or achievements.

Questions for Discussion:

• How can we ensure that our influence on others points them towards Jesus rather than self-righteousness?
• What are some practical ways we can encourage others in their faith journey?

Call to Action and Invitation: Greg concluded with an invitation for listeners to examine their lives, repent of self-centered pursuits, and embrace the way of Jesus. He urged the congregation to approach God with the vulnerability and dependence of a child, trusting in His grace and guidance.

Questions for Discussion:

• What steps can you take this week to align your life more closely with Jesus' teachings on greatness?
• How can our small group support each other in living out these principles?

Conclusion: The sermon served as a powerful reminder that in God's upside-down kingdom, true greatness is found in humility, service, and a life fully surrendered to Christ. As believers, we are called to live lives marked by these values, continually seeking to make Jesus' name great rather than our own.

Final Reflection:

• Reflect on a time when you experienced the joy of serving others with humility. How did it impact your relationship with God?
• How can we, as a small group, encourage one another to pursue true greatness in the kingdom of heaven?