In like manner, everyone who has received from God the power of distinguishing and yet follows an unskillful pastor and receives a false opinion for the truth shall be punished ... Be not deceived: if any man follows him who separates from the truth, he shall not inherit the kingdom of God; and if any man does not stand aloof from the preacher of falsehood he shall be condemned to Hell.
Ignatius of AntiochBe careful, therefore, to take part only in the one Eucharist; for there is only one Flesh of our Lord Jesus Christ and one cup to unite us with His Blood.
Ignatius of Antioch... you... are stones of the temple of the Father, prepared for the Father's building, and drawn up on high by the instrument of Jesus Christ, which is the Cross (cf. Jn. 12:32), making use of the Holy Spirit as a rope, while your faith was the means by which you ascended, and your love the way which led up to God. You, therefore, as well as all your fellow-travelers, are God-bearers, temple-bearers, Christ-bearers, bearers of holiness, adorned in all respects with the commandments of Jesus Christ.
Ignatius of AntiochI greet you from Smyrna together with the Churches of God present here with me. They comfort me in every way, both in body and soul. My chains, which I carry about on me for Jesus Christ, begging that I may happily make my way to God, exhort you: persevere in your concord and in you community prayers.
Ignatius of Antioch