Luke is fond of telling stories of faith. In his stories Luke narrates scenes in which trust in the spoken word from God is the very essence of faith.

It all begins with an old priest named Zechariah. This is the first story that Luke tells us in his Gospel. One day, Luke writes, the lot fell to Zechariah to enter the temple of the Lord and burn incense. As he was about to perform this sacred task, however, an angel of the Lord appeared to him standing just to the right of the altar. Zechariah was troubled. Fear fell upon him. The angel spoke words of comfort to Zechariah. "Do not be afraid, Zechariah," the angel said, "for your prayer has been heard. Your wife Elizabeth will bear you a son, and you will name him John" (Luke 1:13). The angel Gabriel went on to announce to Zechariah that h…