John the Baptist came as a witness to prepare the way for Jesus. Although faithful to his calling, John is a most unlikely witness. He is not a religious leader. He is not even part of the religious establishment. He lives alone in the desert, on the margin of society. He has no visible means of support, and goes around dressed only in camel hair. John looks and acts homeless. No one at the time would have guessed that John is God’s chief witness. Yet, that is exactly his role. John proclaims to others what he has seen and heard about the coming of the Lord Jesus. The aim of his testimony is to inspire belief in Jesus.
For this reason, John’s testimony provides a threefold model that we can follow in our own efforts to be a witness for Christ. First, John speaks from personal experience. A genuine witness only testifies to what she or he has seen and heard. Genuine witness therefore always depends on personal experience, along with an underlying commitment to the truth. John’s calling from God led to his personal encounter with Jesus, and that encounter motivated and sustained his faithful witness to the truth of who Jesus is and what he is about.
Second, John speaks with confidence. Witnesses can speak with confidence when their testimony stems from their personal knowledge. Personal knowledge is always the basis of confident assertion. Witnesses to Jesus are confident in their testimony because they speak with knowledge about who Jesus is and the truth that he proclaims. Jesus proclaims that God longs for our love and wants to share his eternal life with us. Knowledge of this truth is the basis of John’s confident witness to Christ.
Third, John speaks to awaken belief in Jesus. Giving witness is not a matter of simply repeating someone else's words or reporting events as a detached observer. The fundamental reason for giving testimony is to inspire belief in the assertions made. Such belief more likely comes about when a witness asserts what he or she personally believes to be the case. This is the sole purpose of John’s testimony—to awaken belief in Jesus Christ. Thus, his testimony stems from his own belief in the saving presence of Christ who shows us the way to eternal life and happiness.
These three characteristics of John’s witness can serve as a model and inspiration for us today. Following John’s example, we too can draw on our personal experience and speak with confidence to awaken faith in Jesus. We may not see ourselves as likely witnesses to Christ, but this is our calling as much as it was John’s. In fulfilling our role, we bring Christ to others. We become the instruments of Christ's presence. We become a sacrament to others. Our efforts form a partnership with the Holy Spirit who awakens faith in others.
In the end, we can be confident of receiving the promise Jesus made when he said: “Everyone who acknowledges me before others, I will acknowledge before my heavenly Father” (Mt 10:32). Therefore, our prayer this Christmas season and throughout the year is for the Holy Spirit to help us make good on our calling to be a witness for Christ.