For he himself is our peace, who has made us both one and has broken down in his flesh the dividing wall of hostility
14. For he is our peace. He now includes Jews in the privilege of reconciliation, and shows that, through one Messiah, all are united to God. This consideration was fitted to repress the false confidence of the Jews, who, despising the grace of Christ, boasted that they were the holy people, and chosen inheritance, of God.
We have now come to the last part of the chapter, which contains an account of the great and mighty privileges that converted Jews and Gentiles both receive from Christ. The apostle here shows that those who were in a state of enmity are reconciled. Between the Jews and the Gentiles there had been a great enmity; so there is between God and every unregenerate man.
Commenting on Ephesians 2:14-22
For he is our peace,.... The author of peace between Jew and Gentile: there was a great enmity of the Jew against the Gentile, and of the Gentile against the Jew; and chiefly on account of circumcision, the one being without it, and the other insisting on it, and branding one another with nicknames on account of it; but Christ has made peace between them...