Philippians 2:3; Philippians 3:8; Philippians 4:7

Philippians 2:3

3 Do nothing from selfishness or empty conceit, but with humility of mind regard one another as more important than yourselves;

Philippians 3:8

8 More than that, I count all things to be loss in view of the surpassing value of knowing Christ Jesus my Lord , for whom I have suffered the loss of all things, and count them but rubbish so that I may gain Christ,

Philippians 4:7

7 And the peace of God, which surpasses all comprehension, will guard your hearts and your minds in Christ Jesus.