Sermon preached Sunday, December 10, 2023, the Third Sunday of Advent, at Lutheran Church of Our Saviour, in North Chesterfield, VA.
It might seem like a bit of déjà vu this morning. It’s the second week in a row that we’re hearing from John the Baptist—just from a different Gospel. The message is generally the same: there is still the quotation from Isaiah about the voice crying out. But, in this morning’s reading, the focus is on John’s role as “the one who testifies,” and not just the one who cries out or the one who baptizes.
John, in this morning’s reading, is first and foremost a witness who testifies to the identity of Jesus and the power of God.
And John is not the only one to testify in this way.
Later, Jesus will have a conversation will a woman at a well and she will share her encounter with her town. The evangelist writes, “Many Samaritans from that city believed in him because of the woman’s testimony…” (4:39)
Jesus tells the disciples, “You search the scriptures because you think that in them you have eternal life; and it is they that testify on my behalf.” (5:39)
When Jesus enters Jerusalem on what we now call Palm Sunday, those who had witnessed him raise Lazarus from the dead were there as well and it is written, “So the crowd that had been with him when he called Lazarus out of the tomb and raised him from the dead continued to testify.” (12:17)
There are more examples. The Gospel of John is filled with person after person recognizing who Jesus is and then sharing that witness, telling others about who Jesus is and what Jesus has done.
They are testifying to God’s work of salvation, done in coming to live in our world, to die in our world, and finally to rise again among us. They are testifying that “God so loved the world that—“ Can you finish the sentence? It’s from the Gospel of John. “For God so loved the world that he gave his only Son, so that everyone who believes in him may not perish but may have eternal life.” (3:16)
John the baptizer is questioned by the religious authorities because they aren’t sure he has the right to testify. They aren’t sure he has the right to speak about God in this way.
This Advent, I want you to think about your own testimony. If someone asked you to share your faith, what would you say?
Would you talk about baptism and how God has claimed you and promised to love and forgive you?
Would you talk about communion and how Christ has promised to meet us there and feed us with himself?
Would you talk about the hope of the resurrection and how you trust that God has the final word?
What would be your testimony?
It’s important to know what we might say, and it’s important to not be afraid to share our faith. We don’t need to stop people on the street and make them listen to us against their will. We don’t need to broadcast in some of the obvious ways that probably make many of us uncomfortable—but our faith is meant to be shared: in words, and in deeds.
We share our faith by recounting God’s acts in our lives. By showing compassion for others. By advocating for justice and mercy. By fighting for peace in a world bent on war and violence. As Christians, our testimony can take many shapes.
Ultimately, though, it’s Jesus’ own testimony that is critical.
Seven times, in the Gospel of John, Jesus says, “I am.” Think about that for a second. In our reading this morning, John is asked, “Who are you? Are you Elijah? Are you the prophet?” And he responds with, “I am not.”
While John is reminding people of who he is (a witness) and who he is not (the Messiah, Elijah or the prophet), Jesus declares, “I am.”
I am…what, exactly? What does Jesus say about himself?
“I AM the bread of life.” (John 6:48)
“I AM the light of the world” (John 8:12)
“I AM the door” (John 10:9)
“I AM the good shepherd” (John 10:11)
“I AM the resurrection and the life” (John 11:35)
“I AM the way, the truth, and the life” (John 14:6)
“I AM the true vine” (John 15:1)
Over and over again Jesus not only provides rich imagery for who he is and what his work will be, but he also asserts that he is.
This is not a far-off promise and some fuzzy, nebulous dream. Jesus is.
Jesus is present, Jesus is ready and Jesus has work to do—in the world and in each one of us.
And that work? That work of justice and peace and compassion and light? That work becomes our testimony. Through us, God continues to find ways to testify to who God is and what God does.
Testimonies of hope, grace, and love.
Amen.