"May God bless us and make his face to shine upon us." We proclaimed these words from Psalm 66 after hearing in the first reading the ancient priestly blessing upon the people of the covenant. It is especially significant that at the start of every new year God sheds upon us, his people, the light of his Holy Name, the Name pronounced three times in the solemn form of biblical blessing. Nor is it less significant that to the Word of God – who "became flesh and dwelt among us" (Jn 1:14) as "the true light that enlightens every man" (1:9) – is given, as today's Gospel tells us, the Name of Jesus eight days after his birth (cf. Lk 2:21).
It is in this Name that we are gathered here today. I cordially greet all present, beginning with the Ambassadors of the Diplomatic Corps accredited to the Holy See. I greet with affection Cardinal Bertone, my Secretary of State, and Cardinal Turkson, with all the officials of the Pontifical Council for Justice and Peace; I am particularly grateful to them for their effort to spread the Message for the World Day of Peace, which this year has as its theme "Blessed are the Peacemakers".
Although the world is sadly marked by "hotbeds of tension and conflict caused by growing instances of inequality between rich and poor, by the prevalence of a selfish and individualistic mindset which also finds expression in an unregulated financial capitalism," as well as by various forms of terrorism and crime, I am convinced that "the many different efforts at peacemaking which abound in our world testify to mankind's innate vocation to peace. In every person the desire for peace is an essential aspiration which coincides in a certain way with the desire for a full, happy and successful human life. In other words, the desire for peace corresponds to a fundamental moral principle, namely, the duty and right to an integral social and communitarian development, which is part of God's plan for mankind.
Man is made for the peace which is God's gift. All of this led me to draw inspiration for this Message from the words of Jesus Christ: 'Blessed are the peacemakers, for they will be called children of God' (Mt 5:9)" (Message, 1). This beatitude "tells us that peace is both a messianic gift and the fruit of human effort … It is peace with God through a life lived according to his will. It is interior peace with oneself, and exterior peace with our neighbours and all creation" (ibid., 2, 3). Indeed, peace is the supreme good to ask as a gift from God and, at the same time, that which is to be built with our every effort.
We may ask ourselves: what is the basis, the origin, the root of peace? How can we experience that peace within ourselves, in spite of problems, darkness and anxieties? The reply is given to us by the readings of today's liturgy. The biblical texts, especially the one just read from the Gospel of Luke, ask us to contemplate the interior peace of Mary, the Mother of Jesus. During the days in which "she gave birth to her first-born son" (Lk 2:7), many unexpected things occurred: not only the birth of the Son but, even before, the tiring journey from Nazareth to Bethlehem, not finding room at the inn, the search for a chance place to stay for the night; then the song of the angels and the unexpected visit of the shepherds. In all this, however, Mary remains even tempered, she does not get agitated, she is not overcome by events greater than herself; in silence she considers what happens, keeping it in her mind and heart, and pondering it calmly and serenely. This is the interior peace which we ought to have amid the sometimes tumultuous and confusing events of history, events whose meaning we often do not grasp and which disconcert us.
The Gospel passage finishes with a mention of the circumcision of Jesus. According to the Law of Moses, eight days after birth, baby boys were to be circumcised and then given their name. Through his messenger, God himself had said to Mary – as well as to Joseph – that the Name to be given to the child was "Jesus" (cf. Mt 1:21; Lk 1:31); and so it came to be. The Name which God had already chosen, even before the child had been conceived, is now officially conferred upon him at the moment of circumcision. This also changes Mary's identity once and for all: she becomes "the mother of Jesus", that is the mother of the Saviour, of Christ, of the Lord. Jesus is not a man like any other, but the Word of God, one of the Divine Persons, the Son of God: therefore the Church has given Mary the title Theotokos or Mother of God.