Part 2. History of ArianOpinions
(6.) And those who say that the Father and Son and Holy Ghost are the same, and irreligiously take the Three Names of one and the same Reality and Person, we justly proscribe from the Church, because they suppose the illimitable and impassible Father to be limitable withal and passible through His becoming man: for such are they whom Romans call Patripassians, and we Sabellians. For we acknowledge that the Father who sent, remained in the peculiar state of His unchangeable Godhead, and that Christ who was sent fulfilled the economy of the Incarnation.
(7.) And at the same time those who irreverently say that the Son has been generated not by choice or will, thus encompassing God with a necessity which excludes choice and purpose, so that He begot the Son unwillingly, we account as most irreligious and alien to the Church; in that they have dared to define such things concerning God, beside the common notions concerning Him, nay, beside the purport of divinely inspired Scripture. For we, knowing that God is absolute and sovereign over Himself, have a religious judgment that He generated the Son voluntarily and freely; yet, as we have a reverent belief in the Son's words concerning Himself, 'The Lord created me a beginning of His ways for His works,' we do not understand Him to have been originated like the creatures or works which through Him came to be. For it is irreligious and alien to the ecclesiastical faith, to compare the Creator with handiworks created by Him, and to think that He has the same manner of origination with the rest. For divine Scripture teaches us really and truly that the Only-begotten Son was generated sole and solely. Yet, in saying that the Son is in Himself, and both lives and exists like the Father, we do not on that account separate Him from the Father, imagining place and interval between their union in the way of bodies. For we believe that they are united with each other without mediation or distance, and that they exist inseparable; all the Father embosoming the Son, and all the Son hanging and adhering to the Father, and alone resting on the Father's breast continually. Believing then in the All-perfect Triad, the most Holy, that is, in the Father, and the Son, and the Holy Ghost, and calling the Father God, and the Son God, yet we confess in them, not two Gods, but one dignity of Godhead, and one exact harmony of dominion, the Father alone being Head over the whole universe wholly, and over the Son Himself, and the Son subordinated to the Father; but, excepting Him, ruling over all things after Him which through Himself have come to be, and granting the grace of the Holy Ghost unsparingly to the saints at the Father's will. For that such is the account of the Divine Monarchy towards Christ, the sacred oracles have delivered to us.
Thus much, in addition to the faith before published in epitome, we have been compelled to draw forth at length, not in any officious display, but to clear away all unjust suspicion concerning our opinions, among those who are ignorant of our affairs: and that all in the West may know, both the audacity of the slanders of the heterodox, and as to the Orientals, their ecclesiastical mind in the Lord, to which the divinely inspired Scriptures bear witness without violence, where men are not perverse.
27. However they did not stand even to this; for again at Sirmium they met together against Photinus and there composed a faith again, not drawn out into such length, not so full in words; but subtracting the greater part and adding in its place, as if they had listened to the suggestions of others, they wrote as follows:—
We believe in One God, the Father Almighty, the Creator and Maker of all things, 'from whom all fatherhood in heaven and earth is named '
And in His Only-begotten Son, our Lord Jesus the Christ, who before all the ages was begotten from the Father, God from God, Light from Light, by whom all things were made, in heaven and on the earth, visible and invisible, being Word and Wisdom and True Light and Life, who in the last of days was made man for us, and was born of the Holy Virgin, and crucified and dead and buried, and rose again from the dead the third day, and was taken up into heaven, and sat down on the right hand of the Father, and is coming at the consummation of the age, to judge quick and dead, and to render to every one according to his works; whose Kingdom being unceasing endures unto the infinite ages; for He shall sit on the right hand of the Father, not only in this age, but also in that which is to come.
And in the Holy Ghost, that is, the Paraclete; which, having promised to the Apostles to send forth after His ascension into heaven, to teach and to remind them of all things, He did send; through whom also are sanctified the souls of those who sincerely believe in Him.
(1.) But those who say that the Son was from nothing or from other subsistence and not from God, and that there was time or age when He was not, the Holy and Catholic Church regards as aliens.
(2.) Again we say, Whosoever says that the Father and the Son are two Gods, be he anathema.
(3.) And whosoever, saying that Christ is God, before ages Son of God, does not confess that He has subserved the Father for the framing of the universe, be he anathema.
(4.) Whosoever presumes to say that the Ingenerate, or a part of Him, was born of Mary, be he anathema.
(5.) Whosoever says that according to foreknowledge the Son is before Mary and not that, generated from the Father before ages, He was with God, and that through Him all things were originated, be he anathema.
(6.) Whosoever shall pretend that the essence of God is dilated or contracted, be he anathema.
(7.) Whosoever shall say that the essence of God being dilated made the Son, or shall name the dilation of His essence Son, be he anathema.
(8.) Whosoever calls the Son of God the mental or pronounced Word, be he anathema.
(9.) Whosoever says that the Son from Mary is man only, be he anathema.
(10.) Whosoever, speaking of Him who is from Mary God and man, thereby means God the Ingenerate, be he anathema.
(11.) Whosoever shall explain 'I God the First and I the Last, and besides Me there is no God,', which is said for the denial of idols and of gods that are not, to the denial of the Only-begotten, before ages God, as Jews do, be he anathema.
(12.) Whosoever hearing 'The Word was made flesh,', shall consider that the Word has changed into flesh, or shall say that He has undergone alteration by taking flesh, be he anathema.
(13.) Whosoever hearing the Only-begotten Son of God to have been crucified, shall say that His Godhead has undergone corruption, or passion. or alteration, or diminution, or destruction, be he anathema.
(14.) Whosoever shall say that 'Let Us make man', was not said by the Father to the Son, but by God to Himself, be he anathema.
(15.) Whosoever shall say that Abraham saw, not the Son, but the Ingenerate God or part of Him, be he anathema.
(16.) Whosoever shall say that with Jacob, not the Son as man, but the Ingenerate God or part of Him, has wrestled, be he anathema.
(17.) Whosoever shall explain, 'The Lord rained fire from the Lord?', not of the Father and the Son, and says that He rained from Himself, be he anathema. For the Son, being Lord, rained from the Father Who is Lord.
(18.) Whosoever, hearing that the Father is Lord and the Son Lord and the Father and Son Lord, for there is Lord from Lord, says there are two Gods, be he anathema. For we do not place the Son in the Father's Order, but as subordinate to the Father; for He did not descend upon Sodom without the Father's will, nor did He rain from Himself, but from the Lord, that is, the Father authorising it. Nor is He of Himself set down on the right hand, but He hears the Father saying, 'Sit on My right hand'.
(19.) Whosoever says that the Father and the Son and the Holy Ghost are one Person, be he anathema.
(20.) Whosoever, speaking of the Holy Ghost as Paraclete, shall mean the Ingenerate God, be he anathema.
(21.) Whosoever shall deny, what the Lord taught us, that the Paraclete is other than the Son, for He has said, 'And another Paraclete shall the Father send to you, whom I will ask,' be he anathema.
Source: De Synodis (New Advent)