In the opening chapters of the gospel, Luke relates a number of stories having to do with the birth and childhood of Jesus, including the announcements made to Zechariah and to Mary concerning the births of John and of Jesus, and the story of the shepherds watching their flocks at night who came to worship the newborn child. We also have accounts of the journey of Joseph and Mary to Bethlehem and of the child being wrapped in swaddling clothes and placed in a manger "because there was no room for them in the inn." After eight days, the child was circumcised, and later he was blessed by Simeon and by Anna. These stories are not reported in the other Gospels, and we cannot be sure whether Luke learned about them from an older source or from oral traditions. Luke also recorded the only story we have in the New Testament about Jesus' boyhood. When Jesus was twelve years old, he went to Jerusalem with his parents to attend the Feast of Passover. On the way home, when his parents discovered that he was not with them, they returned to the Temple and found him involved in a profound discussion with prominent Jewish rabbis.
After the introductory chapters, Luke follows the outline of events as they are recorded in the Gospel of Mark. However, he does not follow Mark's narrative as closely as Matthew does. Occasionally, he leaves out some material and substitutes an item of his own. For example, he substitutes an illustration of Jesus' preaching in the synagogue at Nazareth in place of Jesus' proclamation at the beginning of his Galilean ministry.
