The Holy Fathers and the Unchanging Faith (Acts 15:28)

The Holy Fathers and the Unchanging Faith

On this Sunday, the Church gives thanks for the Holy Fathers of the Ecumenical Councils—bishops, confessors, teachers, and pastors who labored to preserve the apostolic faith. The Orthodox Church acknowledges Seven Holy Ecumenical Councils. The ancient summer commemoration originally honored the Fathers of the first six because it was established before the Seventh Council met in Nicaea in 787. Nevertheless, the witness of all Seven Councils forms one harmonious confession of the truth revealed in Jesus Christ.

The Councils did not invent new doctrines or replace the Gospel with human philosophy. Rather, when false teachings threatened to distort the faith, the Fathers carefully expressed what the Church had always believed, prayed, and proclaimed. They defended the mystery of the Holy Trinity, confessed that the Son is truly God and of one essence with the Father, proclaimed the divinity of the Holy Spirit, honored the Virgin Mary as truly Theotokos, and taught that Jesus Christ is one divine Person in two natures—fully God and fully man. The Seventh Council defended the veneration of the holy icons because the eternal Son of God truly became visible in the flesh.

These teachings are not remote theological theories. Everything the Fathers defended concerns our salvation. If Christ were not truly God, He could not unite us to God. If He were not truly human, our humanity would remain unhealed. If His humanity were incomplete, then some part of human life would remain outside His saving work. Saint Gregory the Theologian expressed this principle plainly: that which Christ did not assume could not be healed. The Fathers therefore struggled over theological language because they were protecting the Church’s proclamation that the whole human person can be restored, sanctified, and brought into communion with God.

The Councils also teach us how truth should be defended. The Fathers did not act as isolated individuals, each proclaiming a private interpretation. They gathered in council, prayed, examined the Scriptures and apostolic Tradition, and sought the guidance of the Holy Spirit. Their model reaches back to the Council of the Apostles in Jerusalem, whose decision was announced with the words, “It seemed good to the Holy Spirit, and to us” (Acts 15:28). The mind of the Church is therefore conciliar: truth is received and guarded within the worshipping Body of Christ, not created by personal preference.

This lesson is especially necessary in an age that often treats truth as something each person constructs for himself. The Holy Fathers remind us that Christian faith is received as a sacred inheritance. We do not stand above the Gospel as its judges; we stand beneath it as disciples. Humility means allowing our thoughts, desires, and opinions to be corrected by Christ and by the life of His Church.

Yet fidelity to the Fathers is not merely the repetition of ancient formulas. The same Fathers who defended precise doctrine were men of prayer, fasting, repentance, pastoral compassion, and sacrificial love. Orthodox teaching must become Orthodox living. To confess Christ as fully divine and fully human is also to recognize His image in every human being. To confess one Church is to labor against bitterness and division. To honor the holy icons is to remember that matter, bodies, relationships, and ordinary human life may all become vessels of divine grace.

The best way to honor the Holy Fathers is therefore to keep the faith they confessed and to acquire the holiness toward which that faith leads. May their prayers preserve us from error, deepen our humility, and establish us firmly in the one saving truth of Christ.

From the St. Panteleimon Orthodox Christian Outreach bulletin for July 19, 2026.