What does the Bible say about division among believers?

The Bible addresses the reality of division among believers, as seen in John 7:43, which states, 'So there was a division among the people because of Christ.' Divisions are not new; they can be traced back to biblical times where even true servants of God, like Paul and Barnabas, experienced strife. This division often stems from pride and differing doctrines, particularly regarding salvation. Such divisions persist because the truth of the gospel often confronts deeply held beliefs and traditions.