Fr. Brendan Curran, OP breaks open the readings for this Solemnity, showing how the readings don't explain the Trinity so much as they point to a way to live out our faith in a God who is One in Three, Three in One, Father, Son and Holy Spirit.
Fr. Brendan Curran, OP recalls how Jesus gave Peter a second chance after he denied him three times, so if we feel as if we have failed as a Christian, we should "try, try again", trusting that God will always give us another chance.
Fr. Brendan Curran, OP reminds us that each of us, at some time in life, has the doubts of Thomas the Apostle. Let us acknowledge these doubts so that we ca confront them and get to a deeper faith, as did Thomas.