Our Lord and Saviour Jesus Christ, when strengthening the knowledge of the Faith in his disciples, to the end that no one might disagree with his neighbour concerning the doctrines of religion, and that the proclamation of the truth might be set forth equally to all men, said, “My peace I leave with you, my peace I give unto you.” But, since the evil one does not desist from sowing tares among the seeds of godliness, but ever invents some new device against the truth; therefore the Lord, providing, as he ever does, for the human race, has raised up this pious, faithful, and zealous Sovereign, and has called together unto him from all parts the chief rulers of the priesthood; so that, the grace of Christ our common Lord inspiring us, we may cast off every plague of falsehood from the sheep of Christ, and feed them with the tender leaves of truth. And this have we done with one unanimous consent, driving away erroneous doctrines and renewing the unerring faith of the Fathers, publishing to all men the Creed of the Three Hundred and Eighteen, and to their number adding, as their peers, the Fathers who have received the same summary of religion. Such are the One Hundred and Fifty holy Fathers who afterwards assembled in the great Constantinople and ratified the same faith. Moreover, observing the order and every form relating to the faith, which was observed by the holy synod formerly held in Ephesus, of which Celestine of Rome and Cyril of Alexandria, of holy memory, were the leaders, we do declare that the exposition of the right and blameless faith made by the Three Hundred and Eighteen holy and blessed Fathers, assembled at Nice in the reign of Constantine of pious memory, shall be pre-eminent: and that those things shall be of force also, which were decreed by the One Hundred and Fifty holy Fathers at Constantinople, for the uprooting of the heresies which had then sprung up, and for the confirmation of the same Catholic and Apostolic Faith of ours.