The Ninth Ecumenical Council in the time of St. Gregory Palamas was concerned with another doctrinal topic, which is a sequel to the topics that concerned the early Church. In the fourth century the holy Fathers confronted the heresy of Areios, who taught that the Word of God is a creature. St. Gregory Palamas in his time confronted the heresy of Barlaam, who said that Gods energy is created. Furthermore, as we said, the Council justified hesychasm, which is the only method that leads man to deification.
We must say that everything in the Ninth Ecumenical Council has all the elements and hallmarks which we cited above to qualify it as an Ecumenical Council.
First, it is convoked by emperors. In the synodical tome of 1341 A.D. it is said, among other things: Then when the meeting had gathered, also in the presence of the eternal and blessed ruler... of the convocation and not a few of the most worthy archimandrites and abbots and assembled members of the government.... All three Councils which were convoked in this period on the doctrinal topic which was concerning the Church at that time, were convoked by order and in the presence of the emperors.
Then, as we said before, the subject of the uncreated energy of God, as well as what was called hesychasm were serious theological questions. That is to say, they are not subjects that refer to a few canonistic questions, but serious dogmatic themes that refer to mans salvation. For if Gods energy is created, then we end either in agnosticism or pantheism. We cannot attain communion with God. And if hesychasm, the way of the orthodox tradition by which we are cured and attain deification, is replaced by philosophy, this too destroys the true preconditions for mans salvation. Therefore these subjects are most serious.
Many contemporary theologians believe that the Councils of St. Gregory Palamass time should be considered to constitute and compose the Ninth Ecumenical Council. And this is because they were called together by the emperors, were concerned with a doctrinal topic of great importance, and St. Gregory Palamas, who has attained deification and therefore had personal experience of deification, was battling in them. I would like to refer to the opinion of Father Athanasios Gievtits, who says: But we think that the Council of Constantinople at the time of St. Gregory Palamas in 1351, judging at least from its great theological work, can be, and deserves to be counted among the Ecumenical Councils of the Orthodox Church, lacking in nothing as to the soteriological significance of its theology. This Council constitutes the proof of the conciliarity of the Orthodox Church and of the living experience and theology concerning salvation in Christ.
This is also the conscience of the Church. That is why in the Synodikon of Orthodoxy which existed already and was read in the Churches, about the victory and triumph of the Orthodox, they added also the chapters against Barlaam and Akindynos, from what is called the Ninth Ecumenical Council. Emperor Kantakuzinos, at the last Council which was concerned with this topic, that is to say in the Council of 1351 A.D., summarised the conclusions of the meetings and decisions, while St. Philotheos Kokkinos, then Metropolitan of Heraklia, assisted by George Galisiotis and the wise Maximos put together the synodical tome from the records. Finally, the hesychastic teaching entered into the Synodikon of Orthodoxy for the first time, on the Sunday of Orthodoxy in 1352 A.D. in order for the heretics to be anathematised and all who expressed the orthodox teaching to be acclaimed. After the death of St. Gregory Palamas acclaim for him was added.
