For He is [Himself] our peace (our bond of unity and harmony). He has made us both [Jew and Gentile] one [body], and has broken down (destroyed, abolished) the hostile dividing wall between us Ephesians 2:14 (AMPC)
Peace is not just when everything is going on the way we want. True peace is unity and harmony with God who is the architect director, and sustainer of the universe.
Christ is our peace because it’s only in Him that we have been brought and are kept in unity and harmony with God.
As long as we are one and in harmony with God in the way we think, speak, believe, and act, everything whether for or against us will work out together and fit into what’s for our good and well-being. This is true peace and it’s only found in Christ.
To know, embrace, and identify with Christ is to possess and be possessed by peace.