Phillippians 2:3 (NLT)..

Selfish ambition can ruin a church, but genuine humility can build it.  being humble involves having a true perspective about ourselves (see Romans 12:3).  It does not mean that we should put ourselves down.  Before God, we are sinners, saved only by god's grace, but we are saved and therefore have great worth in god's kingdom.  we are to lay aside selfishness and treat others with respect and common courtesy.  Considering others' interests as more important than our own links us with christ, who was a true example of humility.