Why is church discipline necessary for a healthy church?

For a church to function effectively as the body of Christ, it must confront sin and wrongdoing within its ranks through church discipline. This process is not punitive but aims to promote healing and restoration. As outlined in Matthew 18, handling sin privately first allows for personal reconciliation, thereby strengthening relationships within the church. Furthermore, discipline prevents the spread of false doctrines and behaviors that contradict scriptural teachings. When done properly, church discipline encourages members to pursue holiness and unity, reflecting a healthier and more vibrant church community committed to Christ and to one another.