By Metropolitan Hierotheos of Nafpaktos
This Sunday is dedicated by the Church to the Holy Fathers who convened the Fourth Ecumenical Synod in Chalcedon in the year 451 AD, which confronted the heresy of Monophysitism. This is the heresy that claims that the two natures of Christ - divine and human - were united in one nature and in particular the human nature was absorbed by the divine nature. This view subverted the whole teaching of the Church, which maintains that the human nature is preserved in Christ even after its union with the divine nature.
The heresy of Monophysitism is a continuation of the great heresy of Arianism, which claimed that Christ is a creature and not God. The basis of these first heresies was that they tried to interpret the Person of Christ with logic. The important thing is that the heretics and all their like-minded people theologized using Greek philosophy and reflection, while the Fathers used the experience of the Prophets and Apostles, as expressed in Holy Scripture, but also as confirmed by their own spiritual, ecclesiastical experience. This is the basic difference between heretics and the Fathers. The heretics tried to interpret the relationship of the Father with the Word, and the relationship of the two natures in Christ, using philosophical presuppositions, while the Fathers knew from experience that the Word is God, because in His appearance to the Apostles and to them He shone like Light, like the sun. Thus, the Word has the same essence and energy as the Father and the Holy Spirit. Also, the union of the two natures in the Person of Christ became "unmingled", "unaltered", "indivisible" and "inseparable".