Athanasius Ad Afr., 10f

10. Purpose of this Letter; warning against Auxentius of Milan.

Now it would be proper to write this at greater length. But since we write to you who know, we have dictated it concisely, praying that among all the bond of peace might be preserved, and that all in the Catholic Church should say and hold the same thing. And we are not meaning to teach, but to put you in mind. Nor is it only ourselves that write, but all the bishops of Egypt and the Libyas, some ninety in number. For we all are of one mind in this, and we always sign for one another if any chance not to be present. Such being our state of mind, since we happened to be assembled, we wrote, both to our beloved Damasus, bishop of the Great Rome, giving an account of Auxentius who has intruded upon the church at Milan; namely that he not only shares the Arian heresy, but is also accused of many offenses, which he committed with Gregory , the sharer of his impiety; and while expressing our surprise that so far he has not been deposed and expelled from the Church, we thanked [Damasus] for his piety and that of those who assembled at the Great Rome, in that by expelling Ursacius and Valens, and those who hold with them, they preserved the harmony of the Catholic Church. Which we pray may be preserved also among you, and therefore entreat you not to tolerate, as we said above, those who put forward a host of synods held concerning the Faith, at Ariminum, at Sirmium, in Isauria, in Thrace, those in Constantinople, and the many irregular ones in Antioch. But let the Faith confessed by the Fathers at Nicæa alone hold good among you, at which all the fathers, including those of the men who now are fighting against it, were present, as we said above, and signed: in order that of us too the Apostle may say, ‘Now I praise you that you remember me in all things, and as I handed the traditions to you, so hold them fast 1 Corinthians 11:2.’

11. Godhead of the Spirit also involved in the Nicene Creed.

For this Synod of Nicæa is in truth a proscription of every heresy. It also upsets those who blaspheme the Holy Spirit, and call Him a Creature. For the Fathers, after speaking of the faith in the Son, straightway added, ‘And we believe in the Holy Ghost,’ in order that by confessing perfectly and fully the faith in the Holy Trinity they might make known the exact form of the Faith of Christ, and the teaching of the Catholic Church. For it is made clear both among you and among all, and no Christian can have a doubtful mind on the point, that our faith is not in the Creature, but in one God, Father Almighty, maker of all things visible and invisible: and in one Lord Jesus Christ His Only-begotten Son, and in one Holy Ghost; one God, known in the holy and perfect Trinity, baptized into which, and in it united to the Deity, we believe that we have also inherited the kingdom of the heavens, in Christ Jesus our Lord, through whom to the Father be the glory and the power for ever and ever. Amen.