Philippians 4:4-7
4:4 Rejoice in the Lord always. Again I say, rejoice!
4:5 Let everyone see your gentleness. The Lord is near!
4:6 Do not be anxious about anything. Instead, in every situation, through prayer and petition with thanksgiving, tell your requests to God.
4:7 And the peace of God that surpasses all understanding will guard your hearts and minds in Christ Jesus.