Summary: Christ taught us the basic belief of Christianity, that God is One and God is three. The God we believe in, the God who loves us so much, is Trinity–Father, Son and Holy Spirit. (Ghost)
Trinity Sunday 2017
That Pesky Catholic “Et”
A wise theologian once taught me that the distinctive character of Catholic teaching is what he called the “pesky Catholic ‘et’.” That’s the word “and” in English, “y” en Español, “und” auf deutsch. Catholic teaching uses a lot of phrases containing the words “both” and “and.” That just echoes the binary world of nature, of course. Creatures are both animate and inanimate. Animate creatures are plants and animals. We look up and down. Our bodies have right and left lungs and arms and legs. Humans are made of body and soul, our moral lives face choices both evil and good. Our marital relationship has two ends: the mutual growth of the spouses and the procreation of children. And when God fulfilled His promises to us, He gave us a person both human and divine, our Lord Jesus Christ. During his life on earth, He showed us both his human and divine natures. And he taught us the basic belief of Christianity, that God is One and God is three. The God we believe in, the God who loves us so much, is Trinity–Father, Son and Holy Spirit. (Ghost)
The Church, born from the Paschal Mystery when the Spirit came upon Mary and the Apostles at Pentecost, has had from that moment two millennia of consolation and challenge, peace and conflict. It’s instructive to learn that all the great heresies that have tried to tear apart the Body of Christ have been and continued to be denials of the pesky Catholic “et.” Arians and Muslims affirmed that Christ was human, but denied His divinity. On the other end of the spectrum, Monophysites and Gnostics bought into the idea that Christ was divine, but denied His full humanity. In the moral sphere, the Pelagians looked at the work of God, grace, and the good work of humans and denied that humans needed grace for salvation. On the other side, the Protestant revolutionaries signaled their revolt with three firm denials of the Catholic “et.” Their cry was and is “sola fide, sola Scriptura, sola gratia.” That rejection of the Catholic “et” has given us thirty or forty thousand Protestant denominations, each based on a set of protests against the “both. . .and” of Catholic teachings.
The Blessed Trinity: three persons but only one God. Now let me be brutally honest, St. Augustine wrote De Trinitate in fifteen books. His last book tells us that God is incomprehensible, but ever to be sought. That’s a great word: the mystery of the Trinity is incomprehensible. We can’t grasp it, we cannot get our arms around it fully. We can, however, understand it. We can stand beneath the wondrous mystery of divine being and gaze in awe, and know what God is not, but we can never truly “get” what God truly is. St. Thomas Aquinas wrote in his Summa Theologica forty-three discussions of the nature and persons of God. But in the end he knew more about what he didn’t know than what he did. So whatever this poor preacher says about the Blessed Trinity doesn’t even scratch the surface. Let’s look at God by analogy.