Philippians 2:2–5

[2] complete my joy by being of the same mind, having the same love, being in full accord and of one mind. [3] Do nothing from selfish ambition or conceit, but in humility count others more significant than yourselves. [4] Let each of you look not only to his own interests, but also to the interests of others. [5] Have this mind among yourselves, which is yours in Christ Jesus, (ESV)