What does it take to deal with our sinful pride and that of others in a manner that propagates the faith of the Gospel and maintains the unity of that faith? Paul's answer is "the mind of Christ", pioneered by Jesus and eminently embodied in Paul, Timothy and Epaphroditus. This "mind" or attitude sets the pleasure of God as its one priority, thus empowering us to live with others in a way that glorifies God eternally.