Theologians, well versed in the perennial philosophies of the west have provided us with insight into this queen of doctrines in a way that satisfies our basic desire to know and love the truth. But ...

Many of Christianity’s staunches opponents point to the doctrine of the Trinity as not only irrational, but a wholly novel Christian invention that even the Apostles didn’t hold. Predictably, I ...

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 ...

This Sunday is Trinity Sunday, which is appropriately observed after Pentecost and the coming of the Holy Spirit. It is important that we not treat the Trinity as an appendix to the Christian doctrine ...

On May 10, more than 100 Catholic parishes in Germany defied Church teaching and an explicit, recent Vatican declaration to stage quasi-liturgical ceremonies attempting to bless same-sex unions. On ...

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 address. "The ...

Q. 180. What does "unity," and what does "trinity" mean? A. "Unity" means being one, and "trinity" means three-fold or three in one. Q. 181. Can we find an example to fully illustrate the mystery of ...

Marilynne Robinson, a winner of the Pulitzer Prize and recipient of a National Humanities Medal, is one of the world’s great ...

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 ...