Pacem, Dei Munus Pulcherrimum §20

²⁰ Nor less appropriate are the words which the same apostle addressed to the Colossians: "Lie not to one another: stripping yourselves of the old man with his deeds. And putting on the new, him who is renewed unto knowledge according to the image of Him that created it. Where there is neither Gentile nor Jew, circumcision nor uncircumcision, Barbarian nor Scythian, bond nor free. But Christ is all and in all."