Divisions and factions are an inevitable reality within the church, as Scripture reveals their necessity for distinguishing those who are approved. Paul, in his letter to the Corinthians, acknowledges the presence of divisions and states that factions must exist among the brethren so that those who are approved may be recognized (I Corinthians 11:18-19). These divisions stem from carnality, arising from envy, strife, and behaving as mere men, which reflects the human condition even among those called by God (I Corinthians 3:3). While God ultimately desires unity within His Family, He employs division as a tool in His sovereign plan, allowing separations to serve His purpose of transformation and salvation. Paul further warns against those causing division by serving their own interests, instructing the brethren to avoid such individuals due to the danger of their words (Romans 16:17-18). Similarly, to Titus, he advises rejecting a divisive person after admonitions, recognizing their warped and self-condemned state (Titus 3:10-11). Thus, while division is a product of carnality, it remains a necessary element until perfect unity is achieved in God's time.

The world constantly pushes us to take sides, fostering division and encouraging the formation of factions. What begins as recognition of differences, such as new and old or North and South, transforms into opposition, becoming us versus them. These calls to rally behind causes, whether innocent or not, are subtle invitations to conflict, aligning with Satan's strategy of disunity, a free-for-all wargame of survival of the fittest. In contrast, Jesus Christ, in the hours before His crucifixion, demonstrated a path of unity through faith and humility, preserving His oneness with the Father. While Satan moved with his faction of disunity, led by Judas, anticipating resistance and battle, Jesus chose a different response. Even when confronted with injustice, He refrained from retaliation, healing the servant's ear cut off by Peter and submitting to the Father's will, despite having the power to call upon heavenly armies. This example stands against Satan's tactics of provocation and division, showing us the importance of pursuing unity over factionalism.

Division, sown by the Adversary as part of his divide-and-conquer strategy, stands in stark contrast to the unity Christ died to establish. Factions within the church, as Paul addresses in his writings to the Corinthian congregation, reveal the presence of human nature at work among Christians. Schisms, derived from the Greek word schisma, emerge where God's people are not fully committed to living His way of life, reflecting a lack of repentance proportional to the disunity in a congregation. Paul also lists divisions or sectarian thinking, termed hairesis, as one of the works of the flesh in Galatians 5:20. Similarly, the apostle Peter uses hairesis to describe the consequences of heeding false teachers. Quarreling, another manifestation of unity-dissolving friction, underscores the chaos and disorder that division breeds, opposing the harmony and order of unity.

The problem of factions surfaces most clearly in the church at Corinth, where divisions, sects, and splits arose because members had failed to understand the true nature of God's church. Rather than seeing themselves as one united body, many Corinthians thought of themselves in individualistic terms and formed small groups, each attaching loyalty to a particular leader. This division is illustrated by their own words: one member said, "I am of Paul," another, "I am of Apollos," and another, "I am of Cephas." They had become bickering and arguing factions, forgetting that the church is the Body of Christ. The apostle Paul addressed this by using the analogy of the eye saying to the hand, "I have no need of you," and the foot saying the same to the ear, ridiculing the very attitude that produces factionalism. His response was not to negotiate a truce between rival groups but to teach the underlying doctrine of unity: that in the church, as in the human body, there is variety within essential unity, not competing loyalties or self-importance. This factional spirit is rooted in a deeper problem, namely pride and self-centeredness, which places the individual at the center of concern rather than the body as a whole. When members think only of their own interests, position, or preferred leader, they fracture what God has made to be one spiritual organism. Paul's corrective was to remind believers that no part of the body is independent or self-sufficient; the eye cannot dismiss the hand, nor can any member claim self-sufficiency apart from the others. Every member, however seemingly insignificant, is essential, and factions arise precisely when this interdependence and mutual honor are forgotten. The remedy for factionalism, therefore, is not organizational adjustment but a return to sound doctrine and to a right understanding of the church as the one Body of Christ, united by one Spirit. Paul does not appeal to the Corinthians to manufacture unity but to recognize a unity that already exists spiritually and to stop breaking it through rivalry, self-seeking, or divided allegiances. The broader message is that doctrine and unity are inseparable: where the truth of the church's nature is not understood or embraced, factions, competition, and division naturally follow, but where believers grasp their identity as interdependent members of one body under one Head, such divisiveness becomes not only wrong but, as Paul suggests, absurd.