Solemnity of the Most Holy Trinity

Today we celebrate the Solemnity of the Most Holy Trinity. St. Augustine of Hippo wrote this about the nature of the Trinity:

“It is not easy to find a name that will suitably express so great an excellence, unless it is better to speak in this way: the Trinity, one God, of whom are all things, through whom are all things, in whom are all things.”

(On Christian Doctrine, I.V.5.)
You can read more on how to approach the mystery of the Trinity here. Meditate on today’s Gospel at