As an introduction to the Trinity, this book presents the origins and development of a Trinitarian Christian culture. Gilles Emery provides the reader with the background not only to appreciate this ...

God, according to the Bible, is not just one person, but he is three persons in one God. That is the great mystery of the Trinity. The Trinity is revealed to us only in the Bible. God has revealed ...

Christians believe in a complex God, three coeternal persons living a single enduring communion. The divine life has varied dimensions and allows human interaction with the triune God to take ...

The Trinity — the Life of God himself — is a mystery, as no doubt many a homily today will declare. That’s true: we can and never will penetrate that reality, even if our hope is fulfilled, we are ...

Many people think the doctrine of the Trinity is unbiblical, contradictory, unintelligible and useless for any practical purpose. But the major branches of the Christian church — Catholic, Orthodox ...

A most crucial question of contemporary theology probes the ground for orthodox trinitarian doctrine. According to historic Christianity, trinitarianism characterizes not only God’s manifestations of ...

VATICAN CITY — In the revelation of the Holy Trinity, God shows the Church his selfless love and unity that we are called to foster in our own communities, Pope Francis said in his Sunday Angelus ...

Here is another homily from Fr. Bill O’Malley, who has an article in this week’s America. The homily below is for June 19, Holy Trinity Sunday. Click here to read Fr. O’Malley’s homily from Pentecost.

The great hymn of the church titled, “Holy, Holy, Holy” offers praise to “God in Three Persons, blessed Trinity.” While it’s simple to sing or recite these words, it’s sometimes difficult to ...

Mosaic tiles depicting the Immaculate Conception and various saints are seen in the Trinity Dome at the Basilica of the National Shrine of the Immaculate Conception in Washington. (Credit: CNS ...