Philippians 2:3

2:3 Instead of being motivated by selfish ambition or vanity, each of you should, in humility, be moved to treat one another as more important than yourself.

Philippians 2:6

2:6 who though he existed in the form of God

did not regard equality with God

as something to be grasped,

Philippians 3:7-8

3:7 But these assets I have come to regard as liabilities because of Christ. 3:8 More than that, I now regard all things as liabilities compared to the far greater value of knowing Christ Jesus my Lord, for whom I have suffered the loss of all things – indeed, I regard them as dung! – that I may gain Christ,

Philippians 2:25

2:25 But for now I have considered it necessary to send Epaphroditus to you. For he is my brother, coworker and fellow soldier, and your messenger and minister to me in my need.