Philippians 4:6-8

Be anxious about nothing. But in all things, with prayer and supplication, with acts of thanksgiving, let your petitions be made known to God. And so shall the peace of God, which exceeds all understanding, guard your hearts and minds in Christ Jesus. Concerning the rest, brothers, whatever is true, whatever is chaste, whatever is just, whatever is holy, whatever is worthy to be loved, whatever is of good repute, if there is any virtue, if there is any praiseworthy discipline: meditate on these.