Philippians Chapter 4 AMP (Amplified)
6 Do not fret {or} have any anxiety about anything, but in every circumstance {and} in everything, by prayer and petition (definite requests), with thanksgiving, continue to make your wants known to God.
7 And God's peace [shall be yours, that tranquil state of a soul assured of its salvation through Christ, and so fearing nothing from God and being content with its earthly lot of whatever sort that is, that peace] which transcends all understanding shall garrison {and} mount guard over your hearts and minds in Christ Jesus.