Philippians 2:1-4

If, then, there is any encouragement in Christ, if any consolation of love, if any fellowship with the Spirit, if any affection and mercy, make my joy complete by thinking the same way, having the same love, united in spirit, intent on one purpose. Do nothing out of selfish ambition or conceit, but in humility consider others as more important than yourselves. Everyone should look not to his own interests, but rather to the interests of others.