The third Sunday of Advent—also known as Gaudete (rejoice)—is one in which the church has rejoiced as the advent of the Messiah draws nearer. Whether or not you mark this Sunday with a pink candle on the wreath, the texts for the day echo this rejoicing, this “we’re almost there” excitement, in a multitude of ways. Isaiah couples images of a people restored with images of weddings and springtime and oak trees. The psalmist offers up images of a harvest festival, and Paul urges us to rejoice “always.”
John the Baptist, in his own way, calls for rejoicing by his acknowledgment that he is not what we are waiting for. John, like us, has a mission to bear witness, but when he says “I am not,” we hear a clear contrast to all the ways Jesus will identify himself with the Father: “I am the bread of life.” “I am the resurrection.” “I am the good shepherd.” All these things Jesus will be for God’s people, but John’s job is simply to bear witness to the light.
How do we bear witness, while still waiting? Or can joy in the midst of waiting be that very witness? In Advent we are not called to act as though we do not know how this story ends, as though Jesus’ birth and life, death and resurrection, are still before us. But we do know that sense of longing for God’s salvation to be fulfilled, and the temptation to imagine that we have to save ourselves, instead of waiting for God’s purposes to be worked out in God’s time. John reminds us that there can be joy in taking our proper place, pointing to Jesus without needing to be Jesus.