Epistles
Ignatius of Antioch
Ignatius of Antioch. The Apostolic Fathers, Volume 1. Lake, Kirsopp, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1912.
For as many as belong to God and Jesus Christ,—these are with the bishop. And as many as repent and come to the unity of the Church,—these also shall be of God, to be living according to
Jesus Christ.