Philippians 4:4-7
4 Rejoice in the Lord always. I will say it again: Rejoice!
5 Let your gentleness be evident to all. The Lord is near.
6 Do not be anxious about anything, but in every situation, 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.