Sermon for Trinity Sunday, 10:30am Holy Communion
“Behold, a door was opened in heaven”
We have just recited “The Creed of St. Athanasius, commonly so called”! Now that was quite a spiritual and intellectual work-out, wasn’t! Imagine doing that once every month as well as on this day, Trinity Sunday! I don’t imagine many places are using it even on this day. It challenges the anti-intellectualism of our church and culture. And yet, it provides us with a wonderful way to think the mystery of God, the mystery that we can only think and only be constantly thinking; the mystery that we can never ever exhaust. We need this marvelous parade of paradoxes to glimpse and behold the inexhaustible mystery of God.
The Creeds themselves, of which the Athanasian Creed is one, are wonderful distillations of the scriptural witness to the living reality of God revealed and therefore given to be thought. The Athanasian Creed, admittedly awkward for use liturgically and not exactly twitterable, nonetheless provides a wonderful way of thinking and reasoning upon the mystery of God. “Let us thus think of the Trinity,” it says (now that could be tweeted!), means think of the Trinity in this way, the way of affirmation and renunciation of images, positive and negative theology, that catapult us into the spiritual reality of God and in which we discover the deeper truth of our humanity. The mystery of the living reality of God is being opened unto us. Think God, love God and be with God in his being with us!
It was behind closed doors, literally and figuratively, that Jesus made known to us his resurrection. But it is not only behind closed doors that the things of God are made known to us. Through the incarnation and manifestation of Jesus Christ, through his passion and death, through his resurrection and ascension, through the sending of the Holy Spirit, “a door was opened in heaven” and we behold the glory of God in the fullness of his revelation. God makes himself known to us.
Trinity Sunday sets before us the vision of God which is the end of man. “The end of man is endless Godhead endlessly possessed” (Austin Farrer). Trinity Sunday, we might say, is the great Te Deum Laudamus of the Church. We proclaim God as the Father, the Son and the Holy Ghost. We proclaim what we have been given to behold through the fullness of the scriptural witness to God’s revelation. It is what we have been given to proclaim and in which we are privileged to participate.
We meet together in the glory of the revealed God, the glory of the Trinity. All our beginnings and all our endings have their place of meeting in the Trinity. It is, we may say, the one thing essential. No Trinity, no Christianity. “No one can say ‘Jesus is Lord’, except by the Holy Ghost” (1 Cor.12.3). To say “Jesus is Lord” is to make a Trinitarian statement. It is the burden of the Church’s proclamation.
