Philippians 1:9-10

This is my prayer: that your love may abound more and more in knowledge and depth of insight, so that you may be able to discern what is best and may be pure and blameless until the day of Christ.

Philippians 4:9

Whatever you have learned or received or heard from me, or seen in me — put it into practice. And the God of peace will be with you.

Philippians 2:14-15

Do everything without complaining or arguing, so that you may become blameless and pure, children of God without fault in a crooked and depraved generation, in which you shine like stars in the universe.

Philippians 4:6

Do not be anxious about anything, but in everything, by prayer and petition, with thanksgiving, present your requests to God.