Acacius, Bishop of Cæsarea, dictates a new Form of Creed in the Synod at Seleucia
Acacius and his adherents criticised what was done: because, that is to say, they closed the church doors and thus affixed their signatures; declaring that 'all such secret transactions were justly to be suspected, and had no validity whatever.' These objections he made because he was anxious to bring forward another exposition of the faith drawn up by himself, which he had already submitted to the governors Leonas and Lauricius, and was now intent on getting it alone confirmed and established, instead of that which had been subscribed. The second day was thus occupied with nothing else but exertions on his part to effect this object. On the third day Leonas endeavored to produce an amicable meeting of both parties; Macedonius of Constantinople, and also Basil of Ancyra, having arrived during its course. But when the Acacians found that both the parties had come to the same position, they refused to meet; saying that not only those who had before been deposed, but also such as were at present under any accusation, ought to be excluded from the assembly.' And as after much cavilling on both sides, this opinion prevailed; those who lay under any charge went out of the council, and the party of Acacius entered in their places. Leonas then said that a document had been put into his hand by Acacius, to which he desired to call their attention: but he did not state that it was the drought of a creed, which in some particulars covertly, and in others unequivocally contradicted the former. When those present became silent, thinking that the document contained something else besides an exposition of a creed, the following creed composed by Acacius, together with its preamble, was read.
'We having yesterday assembled by the emperor's command at Seleucia, a city of Isauria, on the 27th day of September, exerted ourselves to the utmost, with all moderation, to preserve the peace of the church, and to determine doctrinal questions on prophetic and evangelical authority, so as to sanction nothing in the ecclesiastic confession of faith at variance with the sacred Scriptures, as our Emperor Constantius most beloved of God has ordered. But inasmuch as certain individuals in the Synod have acted injuriously toward several of us, preventing some from expressing their sentiments, and excluding others from the council against their wills; and at the same time have introduced such as have been deposed, and persons who were ordained contrary to the ecclesiastical canon, so that the Synod has presented a scene of tumult and disorder, of which the most illustrious Leonas, the Comes, and the most eminent Lauricius, governor of the province, have been eye-witnesses, we are therefore under the necessity of making this declaration. That we do not repudiate the faith which was ratified at the consecration of the church at Antioch; for we give it our decided preference, because it received the concurrence of our fathers who were assembled there to consider some controverted points. Since, however, the terms homoousion and homoiousion have in time past troubled the minds of many, and still continue to disquiet them; and moreover that a new term has recently been coined by some who assert the anomoion of the Son to the Father: we reject the first two, as expressions which are not found in the Scriptures; but we utterly anathematize the last, and regard such as countenance its use, as alienated from the church. We distinctly acknowledge the homoion of the Son to the Father, in accordance with what the apostle has declared concerning him, “Who is the image of the invisible God.”
'We confess then, and believe in one God the Father Almighty, the Maker of heaven and earth, and of things visible and invisible. We believe also in his Son our Lord Jesus Christ, who was begotten of him without passion before all ages, God the Word, the only-begotten of God, the Light, the Life, the Truth, the Wisdom: through whom all things were made which are in the heavens and upon the earth, whether visible or invisible. We believe that he took flesh of the holy Virgin Mary, at the end of the ages, in order to abolish sin; that he was made man, suffered for our sin, and rose again, and was taken up into the heavens, to sit at the right hand of the Father, whence he will come again in glory to judge the living and the dead. We believe also in the Holy Spirit, whom our Lord and Saviour has denominated the Comforter, and whom he sent to his disciples after his departure, according to his promise: by whom also he sanctifies all believers in the church, who are baptized in the name of the Father, and of the Son, and of the Holy Ghost. Those who preach anything contrary to this creed, we regard as aliens from the catholic church.'
Source: Ecclesiastical History (New Advent)