Philippians 2:2-5

make my joy complete by being of the same mind, having the same love [toward one another], knit together in spirit, intent on one purpose [and living a life that reflects your faith and spreads the gospel—the good news regarding salvation through faith in Christ]. Do nothing from selfishness or empty conceit [through factional motives, or strife], but with [an attitude of] humility [being neither arrogant nor self-righteous], regard others as more important than yourselves. Do not merely look out for your own personal interests, but also for the interests of others. Have this same attitude in yourselves which was in Christ Jesus [look to Him as your example in selfless humility]