Why should Christians avoid arguments about who is greatest?

In Luke 9:46-48, the disciples' debate over who is greatest reveals human nature's tendency toward pride and comparison. Jesus counters this by illustrating the value of humility through the example of a child, conveying that true greatness is found in servitude and selflessness. Arguments about status and achievement undermine the unity of the body of Christ, as seen in Philippians 2:3-4, which calls believers to avoid strife and to recognize the mutual worth of others. Instead, a focus on humility fosters a spirit of fellowship that reflects Christ’s love and grace.