Philippians 1:2 Grace be unto you, and peace, from God our Father, and from the Lord Jesus Christ.
What is this peace? Peace of heart- no condemnation before God, Romans 8:1. Peace of conscience- no controversy with God, Matthew7:24,25. Peace of mind- no anxiety about life, Philippians 4:6,7. Peace of action- no friction in the works, Acts 16:10. It should be the possesion of every believer.