Early Church

Vincent of Lérins (434) on How to Steer Clear of Heresy

We said, further, that in this same ecclesiastical antiquity two points are very carefully and earnestly to be held in view by those who would keep clear of heresy: first, they should ascertain whether any decision has been given in ancient times as to the matter in question by the whole priesthood of the Catholic Church, with the authority of a General Council: and, secondly, if some new question should arise on which no such decision has been given, they should then have recourse to the opinions of the holy Fathers, of those at least, who, each in his own time and place, remaining in the unity of communion and of the faith, were accepted as approved masters; and whatsoever these may be found to have held, with one mind and with one consent, this ought to be accounted the true and Catholic doctrine of the Church, without any doubt or scruple.

Vincent of Lérins, “The Commonitory of Vincent of Lérins,” in Sulpitius Severus, Vincent of Lérins, John Cassian, ed. Philip Schaff and Henry Wace, trans. C. A. Heurtley, vol. 11, A Select Library of the Nicene and Post-Nicene Fathers of the Christian Church, Second Series (New York: Christian Literature Company, 1894), 153–154.

Clement of Rome (c. A.D. 97) on the Peace and Harmony of the Universe

The heavens, revolving under His government, are subject to Him in peace. Day and night run the course appointed by Him, in no wise hindering each other. The sun and moon, with the companies of the stars, roll on in harmony according to His command, within their prescribed limits, and without any deviation. The fruitful earth, according to His will, brings forth food in abundance, at the proper seasons, for man and beast and all the living beings upon it, never hesitating, nor changing any of the ordinances which He has fixed. The unsearchable places of abysses, and the indescribable arrangements of the lower world, are restrained by the same laws. The vast unmeasurable sea, gathered together by His working into various basins, never passes beyond the bounds placed around it, but does as He has commanded. For He said, “Thus far shalt thou come, and thy waves shall be broken within thee.” The ocean, impassible to man, and the worlds beyond it, are regulated by the same enactments of the Lord. The seasons of spring, summer, autumn, and winter, peacefully give place to one another. The winds in their several quarters fulfil, at the proper time, their service without hindrance. The ever-flowing fountains, formed both for enjoyment and health, furnish without fail their breasts for the life of men. The very smallest of living beings meet together in peace and concord. All these the great Creator and Lord of all has appointed to exist in peace and harmony; while He does good to all, but most abundantly to us who have fled for refuge to His compassions through Jesus Christ our Lord, to whom be glory and majesty for ever and ever. Amen.

Clement of Rome, “The First Epistle of Clement to the Corinthians,” in The Apostolic Fathers with Justin Martyr and Irenaeus, ed. Alexander Roberts, James Donaldson, and A. Cleveland Coxe, vol. 1, The Ante-Nicene Fathers (Buffalo, NY: Christian Literature Company, 1885), 10–11.