All peoples, clap your hands,Cry to God with shouts of joy! (Cf. Psalm 47: 2) When we get an invitation that causes us to clap our hands and to shout with joy we can’t think of anything more wonderful! This is what is happening this Sunday the 13th Sunday in Ordinary time. There simply isn’t anything more wonderful.
He fed them with the finest wheat and satisfied them with honey from the Rock. {Cf. Ps 81: 17} Corpus Christi is another solemnity that was introduced into the calendar of the Latin Church in the Middle Ages – in the middle of the 13th century. Unlike on Trinity Sunday no new introit was created. Instead the Church used the introit from Pentecost Monday, and still does so in our time.
Today we celebrate a truth, a Catholic doctrine, that God is three persons, one God. Although it wasn’t until 1334 that Pope John XXII officially established the feast for universal observance in the Western Church, the mystery of the Holy Trinity has been the pulse of the Church’s life since the very beginning.