The Holy Trinity
Sunday, May 26, 2013
“We Are Baptized for This Moment” (Acts 2:14a, 22-47)
Today is Holy Trinity Sunday, the day in the church year when we most give attention to the great biblical doctrine of the Holy Trinity, the truth that the one true God is the triune God, Father, Son, and Holy Spirit. For example, on this day we confess the Athanasian Creed–like the Apostles’ Creed and the Nicene, a trinitarian creed and one we believe, teach, and confess all year round, but we speak the Athanasian Creed aloud on this day, since it goes into the most depth and detail on the doctrine of the Trinity.
Today is Holy Trinity Sunday. But really, every Sunday is a Holy Trinity Sunday, since we are gathered here, as we say at the start of the service, “in the name of the Father and of the Son and of the Holy Spirit.” Indeed, for the Christian, every day is a Holy Trinity Day, since each of us has been baptized in the name of the triune God, and we live in our baptism daily.
And that brings us to our message this morning, namely, “We Are Baptized for This Moment.” This is picking up on the theme of our synod’s national convention coming up in July, which is, “Baptized for This Moment.” And in that connection, we will be having a five-part Bible study by that title, starting this Wednesday. I hope many of you can come.
And so, for right now, we consider as our theme today: “We Are Baptized for this Moment.” Briefly now, I want us to focus on these three points: 1) We are baptized in the name of the Holy Trinity. 2) We are baptized into a life of repentance and forgiveness. And 3) We are baptized for this moment–for witness, for mercy, and for life together.