Thought for the day  
The birth of any child is always a source of wonder, when we feel nearer the mystery of life and closer to God. In the birth of Jesus, we see our God made visible and so are caught up in love of the God we cannot see. The thrilling reality of the Word made flesh is both gift and call. In the words of the first letter of John, Beloved, since God loved us so much, we also ought to love one another (1 John 4:11). We are challenged to love the God we cannot see in the neighbour we can see. There can be no separation of these two realities: to love God is to love your neighbour and to love your neighbour is to love God.

Today love itself became flesh like one of us, so that you, O God, might see and love in us what you see and love in him. May we see you and love you in our brothers and sisters. Through Christ our Lord. Amen

Luke 2:1    Now in those days a decree went out from Caesar Augustus to register all the empire for taxes. 2 This was the first registration, taken when Quirinius was governor of Syria. 3 Everyone went to his own town to be registered. 4 So Joseph also went up from the town of Nazareth in Galilee to Judea, to the city of David called Bethlehem, because he was of the house and family line of David. 5 He went to be registered with Mary, who was promised in marriage to him, and who was expecting a child. 6 While they were there, the time came for her to deliver her child. 7 And she gave birth to her firstborn son and wrapped him in strips of cloth and laid him in a manger, because there was no place for them in the inn.

Luke 2:8    Now there were shepherds nearby living out in the field, keeping guard over their flock at night. 9 An angel of the Lord appeared to them, and the glory of the Lord shone around them, and they were absolutely terrified. 10 But the angel said to them, “Do not be afraid! Listen carefully, for I proclaim to you good news that brings great joy to all the people: 11 Today your Savior is born in the city of David. He is Christ the Lord. 12 This will be a sign for you: You will find a baby wrapped in strips of cloth and lying in a manger.” 13 Suddenly a vast, heavenly army appeared with the angel, praising God and saying,
14 “Glory to God in the highest,
and on earth peace among people
with whom he is pleased!”

Initial observations
The birth stories are found only in Matthew and Luke, as is well known. Like all Gospel stories, they are written in the light of the resurrection. Again, like the Prologue of John, they serve to provide a Christological key to the identity of Jesus in the rest of the narrative. Again, like the Prologue, they establish a significant level of continuity with the revelation to God’s first chosen people.

Both Matthew and Luke write in dialogue with patterns and personalities from the Old Testament and, to a high degree, the writing is determined by those earlier models. While there is indeed a historical core (the Holy Family, Nazareth, Bethlehem, Jerusalem), nevertheless these accounts are “para-bolic” (even haggadic) in nature rather than history as we would understand it today.

Kind of writing
In the context of the culture, this is “historical” writing, mirroring the conventions and practices of the time. In such cases, the writers use common-places, to express the significance of the person being written about. The goal is to proclaim the present, living Jesus and not merely to present the past.
Two backgrounds needs to be considered, Jewish and Greco-Roman.
(i) Midrashic commentary was a form of filling in the gaps, answering questions that the Scripture itself did not make clear. Accordingly, we might consider certain of the apocryphal writings under the same rubric.
The Greek works of Philo and Josephus (esp. Jewish Antiquities) also expand the biblical text, fill in gaps, allegorise, and otherwise interpret the Bible in ways reminiscent of the rabbis. Many of the traditions that these Jews quote in their interpretations of Jewish Scripture find parallels in rabbinic midrash.
Neither Mt 1-2 nor Lk 1-2 is strictly midrash. Haggadah was another kind of devotional writing designed to instruct and uplift. However, the strong links to biblical models and motifs lend a very strong biblical air to the writing.
(ii) In Greco-Roman culture, the birth of a ruler is sometimes celebrated with a list of his (future) benefit to all humanity. E.g. the Priene Calendar Inscription:

Since providence, which has divinely disposed our lives, having employed zeal and ardour, has arranged the most perfect culmination for life by producing Augustus, whom for the benefit of mankind she has filled with excellence, as if she had granted him as a saviour for us and our descendants, a saviour who brought war to an end and set all things in peaceful order, and since with his appearance, Caesar exceeded the hopes of all those who had received good news before us, not only surpassing those who had been benefactors before him, but not even leaving any hope of surpassing him for those who are to come in the future, and since the beginning of the good news on his account for the world was the birthday of a god…

Old Testament background
I was nursed with care in swaddling cloths. (Wis 7:4)

The ox knows its owner, and the donkey its master’s crib; but Israel does not know, my people do not understand. (Is 1:3)

But you, O Bethlehem of Ephrathah, who are one of the little clans of Judah, from you shall come forth for me one who is to rule in Israel, whose origin is from of old, from ancient days. (Mic 5:2).

For a child has been born for us, a son given to us; authority rests upon his shoulders; and he is named Wonderful Counsellor, Mighty God, Everlasting Father, Prince of Peace. (Is 9:6)

How beautiful upon the mountains are the feet of the messenger who announces peace, who brings good news, who announces salvation, who says to Zion, “Your God reigns.” (Is 52:7)

New Testament foreground
You that are Israelites, listen to what I have to say: Jesus of Nazareth, a man attested to you by God with deeds of power, wonders, and signs that God did through him among you, as you yourselves know— this man, handed over to you according to the definite plan and foreknowledge of God, you crucified and killed by the hands of those outside the law. But God raised him up, having freed him from death, because it was impossible for him to be held in its power. (Acts 2:22–24)

St Paul
From Paul, a slave of Christ Jesus, called to be an apostle, set apart for the gospel of God.This gospel he promised beforehand through his prophets in the holy scriptures, concerning his Son who was a descendant of David with reference to the flesh, who was appointed the Son–of–God–in–power according to the Holy Spirit by the resurrection from the dead, Jesus Christ our Lord. Through him we have received grace and our apostleship to bring about the obedience of faith among all the Gentiles on behalf of his name. You also are among them, called to belong to Jesus Christ.To all those loved by God in Rome, called to be saints: Grace and peace to you from God our Father and the Lord Jesus Christ! (Romans 1:1–7)

Brief commentary
Verse 1 Augustus was the grand-nephew and adopted son of Caesar, and therefore dei filius. On his death in 14 ad, Tiberius became emperor. There was no worldwide census in the time of Augustus. Luke is mixing up a census of Syria, which took place before the death of Archaelaus in 6 ad, under the governorship of Quirinius. The solemn beginning resembles 3:1. Augustus was regarded as the saviour of the world and the bringer of the pax romana. Luke challenges that especially in v.14.
Verse 2 Publius Sulpicius Quirinius was a real historical figure, from Lanuvio (Lanuvium) near Castelgandolfo, who was made legate of Syria in 6 ad with the special task of restructuring Judaea as a Roman province.
Verse 3 There is no evidence for such a disruptive practice. It does, however, echo the instructions for the Jubilee Year, a theme in Luke 4:16-30.
Verse 4 City of David would normally be taken to be Jerusalem; here, of course, it refers to Bethlehem.
Verse 5 This is a quick summary of Luke 1:26-38.
Verse 6 Cf. Gen 25:24 and Lk 1:57.
Verse 7 “Firstborn” meant a particular status in the Jewish Law, without prejudice to other children being born. The old word “swaddle” is a direct echo of Wis 7:4, where the whole context is interesting. Solomon, son of David, was also wrapped in swaddling clothes. The reference to the manger was filled out in the iconographic tradition to cause an unkind echo of Is 1:3. It can mean a variety of things: a private home, a room, an inn, a space in a stable.
Verse 8 The shepherd echoes the David tradition. This has also been used to date the actual birth of Jesus to between March and November, when shepherds would be out in the fields. Shepherds were sometimes considered outcasts. Bethlehem: cf. Mic 4-5, esp. 5:2 (above).
Verse 9 Glory: cf. Luke 2:9, 14, 32; 4:6; 9:26, 31–32; 12:27; 14:10; 17:18; 19:38; 21:27; 24:26. Shone: cf. the conversion of St Paul in Acts 26:13.
Verse 10 “Do not be afraid” is a commonplace of angelic appearances and theophanies. The long English expression “bring good news” is a single verb in Greek, “I gospel you”, so to speak.
Verse 11 “Today” is a favourite expression of Luke. Cf. Luke 2:11; 4:21; 5:26; 12:28; 13:32–33; 19:5, 9; 22:34, 61; 23:43. Saviour is unexpectedly rare in the Gospels and Acts Mt (0) Mk (0) Lk (2) Jn (1) Acts (2).Cf. Luke 1:47; 2:11; John 4:42; Acts 5:31; 13:23). Christ the Lord (common in Paul) is rare in the Gospels and Acts Mt (0) Mk (0) Lk (2) Jn (0) Acts (1).
Verse 12 Jesus, not Augustus, is the saviour. Cf. Is 9:6 and 52:7.
Verse 13 Luke underlines praise of God: Mt (0) Mk (0) Lk (6) Jn (0).
Verse 14 Glory is the visible manifestation of divine majesty and a strong contrast with the fragility of a new-born baby. Highest heavens, i.e. into the further reaches of heaven, so to speak.

Pointers for prayer
1. Bring to mind a time when the birth of a child made a huge impact on you. Use the experience to meditate upon the incarnation.
2. There is great joy in the Gospel tonight. Have you ever felt such spontaneous, exultant happiness? A prayer of praise and thanksgiving.

Good and gracious God, on this holy night you gave us your Son, the Lord of the universe, wrapped in swaddling clothes, the Saviour of all, lying in a manger. On this holy night draw us into the mystery of your love. Join our voices with the heavenly host, that we may sing your glory on high.

Give us a place among the shepherds, that we may find the one for whom we have waited, Jesus Christ, your Word made flesh, who lives and reigns with you in the unity of the Holy Spirit, in the splendour of eternal light, God for ever and ever. Amen.