Sermon for the Feast of St. Matthias
“I am the vine, ye are the branches”
One cannot think about St. Matthias without thinking about Judas and the betrayals of our own hearts. He is the disciple chosen by lot and by prayer to take the place of “the traitor Judas,” as the Collect says, and so to be of the number of the twelve Apostles. Yet this is a real blessing for it opens us out to the grace of God which is greater than our hearts of betrayal. Out of Judas’ betrayal comes Matthias’ faithfulness.
All we know is about his being chosen as the lesson from Acts tells us. About his ministry and personality, we know nothing. That is in keeping with the Scriptures as a whole which does not cater very much to our modern inclinations towards psychological and sociological assessments of human character, not to mention the gossip that goes viral on social media as a result. In contrast, we are given a theological account and one which complements the inward journey of the soul in Lent. The theme of betrayal goes to the heart of human sin; our betrayal of God and ourselves, the betrayal of love, as Augustine’s On Christian Doctrine helps us to understand.
The theology that we confront here is the theology of substitution, the theology of atonement as belonging to the logic of redemption. Matthias takes the place of Judas. Why does he have to be replaced? Judas betrayed Christ and out of remorse killed himself. Why not just carry on sans Judas? Because of a larger consideration that swirls around the number twelve. The twelve apostles look back to the twelve tribes of Israel and ahead to the Apostolic foundation of the Church. We are part of something more and greater than ourselves, namely, the community of redeemed sinners in the “One, Holy, Catholic, and Apostolic Church.”
Peter’s address to the disciples and Mary happens in the same Upper Room where at the Last Supper Jesus spoke of his betrayal by one of the disciples. Peter here quotes a verse from Psalm 69 and from Psalm 109, (verses which unfortunately and rather perversely are omitted from our 1962 Prayer Book), that speak directly to the desolation of Judas’ betrayal, on the one hand, and to the idea of another taking up his office, his episcopé, on the other hand. He mandates a feature of apostolicity, namely, choosing one from among those “which have companied with us” during the time of Jesus’s ministry, one who is to be “ordained to be a witness with us of his resurrection.” Apostolic ministry is grounded in Apostolic witness and doctrine.
