What is the source of contention according to the Bible?

The Bible reveals that the root of contention lies in pride, which is a direct manifestation of our enmity against God. This is exemplified in the story of Cain and Abel, where Cain's pride in his offering led him to resentment and ultimately to murder. This account illustrates that contention is not merely about disagreements among people but originates from a deeper spiritual struggle—a heart that refuses to submit to God's authority. The carnal mind, as described in the Scriptures, is naturally inclined to rebellion against God, leading to conflict with others. Recognizing this source is essential for addressing issues of contention within our lives and communities.