That the origin of councils is derived from the Apostolic Synod held at Jerusalem about the year 52, is undoubted; but theologians are not agreed as to whether they were instituted by divine or by human authority. The true answer to this question is as follows: They are an apostolical institution; but the apostles, when they instituted them, acted under the commission which they received from Christ, otherwise they could not have published the decisions of their synod with the words, “It seemed good to the Holy Ghost and to us.” They must have been convinced that the Lord of the Church had promised and had granted His Spirit to the assemblies of the Church.
Later synods have acted and spoken in the same conviction, that the Holy Ghost governed the assemblies of the Church; and Cyprian in his time wrote, in the name of the Council over which he presided, A.D. 252, to Pope Cornelius: “It seemed good to us, under the guidance of the Holy Spirit” (Placuit nobis, Sancto Spiritu suggerente). To the same effect the Synod of Arles, A.D. 314, expressed itself: “It seemed good, therefore, in the presence of the Holy Spirit and His angels” (Placuit ergo, præsente Spiritu Sancto et angelis ejus: Hardouin, Collect. Concil. t. i. p. 262). And it was this conviction, which was so universal, that led the Emperor Constantine the Great to call the decree of the Synod of Arles a heavenly judgment (cæleste judicium); and he added, that the judgment of the priests ought to be so received as though the Lord Himself sat and judged (sacerdotum judicium ita debet haberi, ac si ipse DOMINUS residens judicet). Twenty years later he again publicly expressed the same belief, at the close of the first œcumenical council at Nicæa, in these words: “What seemed good to the three hundred holy bishops (that is, the members of the Nicene Synod) is no otherwise to be thought of than as the judgment of the only Son of God” (Quod trecentis sanctis episcopis visum est, non est aliud putandum, quam solius Filii Dei sententia). In perfect agreement with this are the testimonies of all the ancient Fathers, Greek as well as Latin, of Athanasius as of Augustine and Gregory the Great, the latter of whom goes so far as to compare the authority of the first four general councils with the importance of the four holy Gospels.
Later synods have acted and spoken in the same conviction, that the Holy Ghost governed the assemblies of the Church; and Cyprian in his time wrote, in the name of the Council over which he presided, A.D. 252, to Pope Cornelius: “It seemed good to us, under the guidance of the Holy Spirit” (Placuit nobis, Sancto Spiritu suggerente). To the same effect the Synod of Arles, A.D. 314, expressed itself: “It seemed good, therefore, in the presence of the Holy Spirit and His angels” (Placuit ergo, præsente Spiritu Sancto et angelis ejus: Hardouin, Collect. Concil. t. i. p. 262). And it was this conviction, which was so universal, that led the Emperor Constantine the Great to call the decree of the Synod of Arles a heavenly judgment (cæleste judicium); and he added, that the judgment of the priests ought to be so received as though the Lord Himself sat and judged (sacerdotum judicium ita debet haberi, ac si ipse DOMINUS residens judicet). Twenty years later he again publicly expressed the same belief, at the close of the first œcumenical council at Nicæa, in these words: “What seemed good to the three hundred holy bishops (that is, the members of the Nicene Synod) is no otherwise to be thought of than as the judgment of the only Son of God” (Quod trecentis sanctis episcopis visum est, non est aliud putandum, quam solius Filii Dei sententia). In perfect agreement with this are the testimonies of all the ancient Fathers, Greek as well as Latin, of Athanasius as of Augustine and Gregory the Great, the latter of whom goes so far as to compare the authority of the first four general councils with the importance of the four holy Gospels.