Rule of Faith – Irenaeus

“. . . this faith: in one God, the Father Almighty, who made the heaven and the earth and the seas and all the things that are in them; and in one Christ Jesus, the Son of God, who was made flesh for our salvation; and in the Holy Spirit, who made known through the prophets the plan of salvation, and the coming, and the birth from a virgin, and the passion, and the resurrection from the dead, and the bodily ascension into heaven of the beloved Christ Jesus, our Lord, and his future appearing from heaven in the glory of the Father to sum up all things and to raise anew all flesh of the whole human race . . .”

-St. Irenaeus

God is Unspeakable

“God is unspeakable… And so God is not even to be called “unspeakable,” because to say even this is to speak of Him. Thus there arises a curious contradiction of words, because if the unspeakable is that cannot be spoken of, it is not unspeakable if it can be called unspeakable. And this opposition of word is rather to be avoided by silence than than to be explained away by speech. And yet God, although nothing worthy of his greatness can be said of Him, has condescended to accept the worship of men’s mouths, and has desired us through the medium of our own words to rejoice in his praise.” – St. Augustine, De Doctrina Christiana (On Christian Doctrine), i.vi