3rd Sunday in Ordinary Time 2026 - Church Unity, Nicene Creed

 

Two months ago, back in November, Pope Leo set out from Rome for his first apostolic journey as Pope, to Turkey and Lebanon. He visited the Christians in places like Ankara, Istanbul, and Beirut, with a significant stop at a city called Iznik in Turkey, which is the new name for an ancient city very significant to Church history and to our faith, the ancient city of Nicaea. In the year 325, the bishops of the Church gathered in Nicaea to address a theological controversy that was causing much division in the Church.

There was a heretical priest named Arius who was teaching that Jesus was not fully God—that Jesus, the Son of God incarnate, was not really of the same substance as the first person of the Trinity, God the Father. And the heresy had spread far and wide throughout the Church. Even some bishops became confused.

And so the Bishops of the Church gathered at Nicaea 1700 years ago to clarify the Church’s faith—that Jesus is fully God—truly of the same substance and equal in divinity with the Father. From the Council of Nicaea comes the Creed we recite every Sunday in which proclaim that Jesus is consubstantial with the Father.

What does it matter? Why did the bishops discern the need to gather and to clarify Church teaching? Because the Church is to be united in faith. As we heard St. Paul in our second reading today, “I urge you, brothers and sisters, in the name of our Lord Jesus Christ, that all of you agree in what you say, and that there be no divisions among you, but that you be united in the same mind and in the same purpose.”

St. Paul was concerned with Church unity because Jesus Himself was concerned with the unity of his followers. He prayed for the unity of his disciples at the last supper. He prayed, “I pray that they may be one, as you and I Father, are one.” Jesus understood that part of his mission was to unite divided humanity—humanity divided by error.

So the bishops at Nicaea gathered to address the error being spread by the heretic Arius. In addition to directly addressing this error, the bishops composed the Nicene Creed that enunciated the Church’s faith.

Throughout the history of the Church, Creeds have been used to express and hand on the faith. 

The English word ‘Creed’ comes from the Latin word “credo” which means "I believe“, from which we get words like credible and credit. A Creed is a statement, formula, or expression of belief—a list of beliefs.

The Apostle’s Creed was the ancient formula of faith used in Rome.  Those being baptized in Rome in the earliest centuries learned and recited the Apostles’ Creed, which we still use today. It is called the Apostle’s Creed because it is a faithful summary of the faith and teachings of the twelve Apostles of Jesus.

The Apostles Creed and the Nicene Creed are formulas of faith which help us to express, learn, celebrate, and share with others, the truths of the faith.  Through the centuries, in so many languages, cultures, and nations, the Church has used the Creeds to help Christians live in unity of faith.

St. Paul writes: “make every effort to keep the unity of the Spirit” and that is what we are called to: one hope, one Lord, one faith, one baptism, one God and Father of all.

On the 1700^th Anniversary of the Council of Nicaea Pope Leo traveled to Nicaea and also issued a wonderful Apostolic Letter to the whole Church titled “In Unitate Fidei” in the unity of faith.

He writes, “In the unity of faith, proclaimed since the beginning of the Church, Christians have been called to walk in harmony, guarding and transmitting the gift they have received with love and joy. This is expressed in the words of the Creed, “I believe in one Lord Jesus Christ, the Only Begotten Son of God… for our salvation he came down from heaven,” that were formulated 1700 years ago by the Council of Nicaea, the first ecumenical gathering in the history of Christianity.

“…during every Sunday Eucharistic celebration,” the Pope writes “we recite the Nicene-Constantinopolitan Creed, the profession of faith that unites all Christians. In these difficult times in which we are living, amid so many concerns and fears, threats of war and violence, natural disasters, grave injustices and imbalances, and the hunger and misery suffered by millions of our brothers and sisters, this Creed gives us hope.”

And this is so true, isn’t it. We live in a very chaotic world, with so many opinions and conflicting ideas about what is most important in life, what is true. The good news is that many people every year from all corners of the globe, many people who were raised without religion, are turning to the Catholic Faith because she is the bastion of truth.

They recognize, and so should we, that in all of the confusion and chaos of modernity, the Church is rooted in something solid, something that has withstood the test of time because it is true. Year after year, century after century, the Church stands firm in what has been received from Christ and passed on to the apostles and spread to us.

Our faith, expressed in the Creed gives us hope, that there is something we can build our lives upon, something that can give us real meaning and purpose, and something that helps us to attain the end for which we were made—eternal life with God in heaven.

Considering the importance of the Creed encourages us to do two things. First, to understand our Faith as best as you can. The better you understand the Catholic faith, the more it will inspires you and guide you.

In the bulletin last weekend, I suggested a number of resources to help you to deepen your understanding of the faith. In this 1700^th anniversary year of Nicaea, I certainly recommend reading through the Holy Father’s Apostolic Letter on the Nicene Creed, and other materials on the scriptural, historical, and theological foundations of the Creed. Even just going through the Catechism’s treatment of the Creed will certainly be helpful.

So, firstly, I encourage you to seek to understand the Creed with greater depth. Secondly, I encourage you to share the Creed. In the Gospel today, Jesus tells Peter and Andrew that he will make them fishers of men. To be fishers of men--this is a task given to all of us—to share the faith, to catch souls for Christ. There are people who are yearning for the truth of Catholicism, but those chaotic waters of our culture are making it hard to find their way here. So we need to do our part, to cast out into the deep, to be courageous in sharing the faith. The better we understand, the better we can help others understand.

In a world that is divided and torn apart by many conflicts, the Church united in faith, is a powerful instrument of peace, and the instrument of salvation. God uses Christians filled with understanding and conviction for the faith to catch souls and set them aflame with divine love for the glory of God and the salvation of souls.