What does the Bible say about peace in Ephesians 2?

In Ephesians 2:14, Paul proclaims that Christ is our peace, emphasizing the reconciliatory work of Jesus that unites believers from diverse backgrounds into one body. The context reveals that the Jews and Gentiles were previously divided, with Gentiles being described as 'aliens from the commonwealth of Israel.' However, through Christ's atoning sacrifice, this division is obliterated, and peace between these groups is established. This peace is essential as it illustrates the unity found in Christ and the elimination of enmity brought by sin.