The figure of this great Saint, even though remaining somewhat hidden, is of fundamental importance in the history of salvation. Above all, as part of the tribe of Judah, he united Jesus to the Davidic lineage so that, fulfilling the promises regarding the Messiah, the Son of the Virgin Mary may truly be called the "son of David".
The Gospel of Matthew highlights in a special way the Messianic prophecies which reached fulfilment through the role that Joseph played: the birth of Jesus in Bethlehem (2: 1-6); his journey through Egypt, where the Holy Family took refuge (2: 13-15); the nickname, the "Nazarene" (2: 22-23).
In all of this he showed himself, like his spouse Mary, an authentic heir of Abraham's faith: faith in God who guides the events of history according to his mysterious salvific plan. His greatness, like Mary's, stands out even more because his mission was carried out in the humility and hiddenness of the house of Nazareth. Moreover, God himself, in the person of his Incarnate Son, chose this way and style of life - humility and hiddenness - in his earthly existence.
From the example of St Joseph we all receive a strong invitation to carry out with fidelity, simplicity and modesty the task that Providence has entrusted to us. I think especially of fathers and mothers of families, and I pray that they will always be able to appreciate the beauty of a simple and industrious life, cultivating the conjugal relationship with care and fulfilling with enthusiasm the great and difficult educational mission.