Synod of Nicea ca. 382
Thus since among us there is agreement in the faith and Christian charity has been established, we shall cease to use the phrase condemned by the apostles, I am of Paul and I of Apollos and I of Cephas, and all appearing as Christ’s, who in us is not divided, by God’s grace we will keep the body of the church unrent, and will boldly stand at the judgment seat of the Lord. (Synodical Letter)
