Philippians 4:6-7

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

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

Now, the same verse in the King James Version

6. Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God.

7. And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus.