Being United in Christ

The first section presents the main theme of the sermon: the pastor analyzes the devil's scheme through the first temptation of Eve and Adam. Rather than the forbidden fruit being the main issue, the pastor emphasizes that the devil's actual purpose is to create doubt about God's Word, leading to cracks in the relationship between humans and God and between people. The consequence of this temptation is that sin controls people's lives, causing discord, conflict, division, and separation between humanity and God.

The second section develops the theological argument by presenting Jesus Christ's prayer in His final night before crucifixion. The pastor analyzes John 17:9-23, showing that Jesus prayed repeatedly for the unity of believers, demonstrating both the importance and difficulty of this issue. The unity that Jesus prayed for is based on the model of the relationship between the Father and the Son—absolute and perfect unity within the Trinity. The pastor emphasizes that this is not a prayer for wealth, health, or church growth, but for unity like the Father and Son are one, and this unity will show the world that the Father sent the Son.

The third section applies the message to the practical life of the congregation by clearly explaining the motives and purposes of unity. The pastor teaches that the main responsibilities of believers and the Church comprise three points: proclaiming the Gospel, equipping (understanding Scripture and living according to its teachings), and mutual assistance. He introduces the principle of "in essentials, unity; in non-essentials, liberty; in all things, charity." Unity must be based on foundational beliefs such as the Apostles' Creed, not on matters of worship style, administration, or finances.

The fourth section continues to develop why unity is necessary for the growth and survival of the Church. The pastor uses examples from nature (migrating birds, penguins) to illustrate that even animals need unity for survival. The Church is compared to a body with Christ as the head, in which believers are members that must function in harmony. When there is division, self-attacking diseases like cancer or lupus occur because immune cells attack the body's own parts. The pastor warns that nothing is more tragic than destroying oneself. This demonstrates that unity is not merely an ideal but a matter of survival for the Church's normal functioning.

The final section provides practical solutions for resolving discord and maintaining unity. The pastor lists examples from Scripture of discord in early churches (Corinth, Philippi, Ephesus, Colossae) and how the apostles addressed them. He introduces the formula for unity: add (understanding God's Word, love, forgiveness), subtract (contention, critical words, jealousy), multiply (trustworthy people, faith, good example), divide (tasks, difficulties, finances). Finally, the pastor presents three steps to resolve disagreement: self-examination, going to seek reconciliation, and forgiving sincerely from the heart. Jesus promises that when two or three gather in His name in unity, Jesus will be in their midst and will grant them their united prayers.