The Nicene Creed, recited every Sunday in Catholic churches around the world, is one of the oldest credal formulae (or ...

Christian unity will not be “primarily the fruit of our own efforts, nor will it be realized through any preconceived model ...

The first ecumenical council, known as the Council of Nicaea, is still accepted as authoritative by the Catholic Church, the ...

Together with those of all faiths and all people of goodwill, we can, in the words of one prayer, “raise bold and joyful ...

Moscow recently marked the 1,700th anniversary of the first Ecumenical Council when the profession of faith was drafted. Coincidentally, Putin and Pope Leo XIV spoke on the phone, providing an opportu ...

On Sunday, Ecumenical Patriarch Bartholomew I presided over a liturgy in Istanbul to mark the 1,700th anniversary of the ...

Cardinal Koch said celebration of the Nicaea anniversary is also an occasion to make a renewed commitment to synodality ...

To celebrate the 1,700th anniversary of the Council of Nicaea is, first and foremost, to celebrate Jesus Christ, the eternal ...

One of the council's lasting legacies is the Nicene Creed, a profession of faith still recited by Christians of all big ...

Many sacred beliefs of our Catholic faith can be traced to the 21 ecumenical councils held since the fourth century.