When King David was settled in his palace,
and the LORD had given him rest from his enemies on every side,
he said to Nathan the prophet,
“Here I am living in a house of cedar,
while the ark of God dwells in a tent!”
Nathan answered the king,
“Go, do whatever you have in mind,
for the LORD is with you.”
But that night the LORD spoke to Nathan and said:
“Go, tell my servant David, ‘Thus says the LORD:
Should you build me a house to dwell in?

“‘It was I who took you from the pasture
and from the care of the flock
to be commander of my people Israel.
I have been with you wherever you went,
and I have destroyed all your enemies before you.
And I will make you famous like the great ones of the earth.
I will fix a place for my people Israel;
I will plant them so that they may dwell in their place
without further disturbance.
Neither shall the wicked continue to afflict them as they did of old,
since the time I first appointed judges over my people Israel.
I will give you rest from all your enemies.
The LORD also reveals to you
that he will establish a house for you.
And when your time comes and you rest with your ancestors,
I will raise up your heir after you, sprung from your loins,
and I will make his Kingdom firm.
I will be a father to him,
and he shall be a son to me.
Your house and your Kingdom shall endure forever before me;
your throne shall stand firm forever.’”

R. (2) For ever I will sing the goodness of the Lord.
The favors of the LORD I will sing forever;
through all generations my mouth shall proclaim your faithfulness.
For you have said, “My kindness is established forever”;
in heaven you have confirmed your faithfulness.
R. For ever I will sing the goodness of the Lord.
“I have made a covenant with my chosen one,
I have sworn to David my servant:
Forever will I confirm your posterity
and establish your throne for all generations.”
R. For ever I will sing the goodness of the Lord.
“He shall say of me, ‘You are my father,
my God, the rock, my savior.’
Forever I will maintain my kindness toward him,
and my covenant with him stands firm.”
R. For ever I will sing the goodness of the Lord.

R. Alleluia, alleluia.
O Radiant Dawn,
splendor of eternal light, sun of justice:
come and shine on those who dwell in darkness and in the shadow of death.
R. Alleluia, alleluia.

Zechariah his father, filled with the Holy Spirit, prophesied, saying:

“Blessed be the Lord, the God of Israel;
for he has come to his people and set them free.
He has raised up for us a mighty Savior,
born of the house of his servant David.
Through his prophets he promised of old
that he would save us from our enemies,
from the hands of all who hate us.
He promised to show mercy to our fathers
and to remember his holy covenant.
This was the oath he swore to our father Abraham:
to set us free from the hand of our enemies,
free to worship him without fear,
holy and righteous in his sight
all the days of our life.
You, my child, shall be called the prophet of the Most High,
for you will go before the Lord to prepare his way,
to give his people knowledge of salvation
by the forgiveness of their sins.
In the tender compassion of our God
the dawn from on high shall break upon us,
to shine on those who dwell in darkness and the shadow of death,
and to guide our feet into the way of peace.”

Thus says the Lord GOD:
Lo, I am sending my messenger
to prepare the way before me;
And suddenly there will come to the temple
the LORD whom you seek,
And the messenger of the covenant whom you desire.
Yes, he is coming, says the LORD of hosts.
But who will endure the day of his coming?
And who can stand when he appears?
For he is like the refiner’s fire,
or like the fuller’s lye.
He will sit refining and purifying silver,
and he will purify the sons of Levi,
Refining them like gold or like silver
that they may offer due sacrifice to the LORD.
Then the sacrifice of Judah and Jerusalem
will please the LORD,
as in the days of old, as in years gone by.

Lo, I will send you
Elijah, the prophet,
Before the day of the LORD comes,
the great and terrible day,
To turn the hearts of the fathers to their children,
and the hearts of the children to their fathers,
Lest I come and strike
the land with doom.

R. (see Luke 21:28) Lift up your heads and see; your redemption is near at hand.
Your ways, O LORD, make known to me;
teach me your paths,
Guide me in your truth and teach me,
for you are God my savior.
R. Lift up your heads and see; your redemption is near at hand.
Good and upright is the LORD;
thus he shows sinners the way.
He guides the humble to justice,
he teaches the humble his way.
R. Lift up your heads and see; your redemption is near at hand.
All the paths of the LORD are kindness and constancy
toward those who keep his covenant and his decrees.
The friendship of the LORD is with those who fear him,
and his covenant, for their instruction.
R. Lift up your heads and see; your redemption is near at hand.

R. Alleluia, alleluia.
O King of all nations and keystone of the Church;
come and save man, whom you formed from the dust!
R. Alleluia, alleluia.

When the time arrived for Elizabeth to have her child
she gave birth to a son.
Her neighbors and relatives heard
that the Lord had shown his great mercy toward her,
and they rejoiced with her.
When they came on the eighth day to circumcise the child,
they were going to call him Zechariah after his father,
but his mother said in reply,
“No. He will be called John.”
But they answered her,
“There is no one among your relatives who has this name.”
So they made signs, asking his father what he wished him to be called.
He asked for a tablet and wrote, “John is his name,”
and all were amazed.
Immediately his mouth was opened, his tongue freed,
and he spoke blessing God.
Then fear came upon all their neighbors,
and all these matters were discussed
throughout the hill country of Judea.
All who heard these things took them to heart, saying,
“What, then, will this child be?
For surely the hand of the Lord was with him.”

In those days,
Hannah brought Samuel with her,
along with a three-year-old bull,
an ephah of flour, and a skin of wine,
and presented him at the temple of the LORD in Shiloh.
After the boy’s father had sacrificed the young bull,
Hannah, his mother, approached Eli and said:
“Pardon, my lord!
As you live, my lord,
I am the woman who stood near you here, praying to the LORD.
I prayed for this child, and the LORD granted my request.
Now I, in turn, give him to the LORD;
as long as he lives, he shall be dedicated to the LORD.”
She left Samuel there.

R. (see 1a) My heart exults in the Lord, my Savior.
“My heart exults in the LORD,
my horn is exalted in my God.
I have swallowed up my enemies;
I rejoice in my victory.”
R. My heart exults in the Lord, my Savior.
“The bows of the mighty are broken,
while the tottering gird on strength.
The well-fed hire themselves out for bread,
while the hungry batten on spoil.
The barren wife bears seven sons,
while the mother of many languishes.”
R. My heart exults in the Lord, my Savior.
“The LORD puts to death and gives life;
he casts down to the nether world;
he raises up again.
The LORD makes poor and makes rich,
he humbles, he also exalts.”
R. My heart exults in the Lord, my Savior.
“He raises the needy from the dust;
from the dung heap he lifts up the poor,
To seat them with nobles
and make a glorious throne their heritage.”
R. My heart exults in the Lord, my Savior.

R. Alleluia, alleluia.
O King of all nations and keystone of the Church;
come and save man, whom you formed from the dust!
R. Alleluia, alleluia.

Mary said:

“My soul proclaims the greatness of the Lord;
my spirit rejoices in God my savior.
for he has looked upon his lowly servant.
From this day all generations will call me blessed:
the Almighty has done great things for me,
and holy is his Name.
He has mercy on those who fear him
in every generation.
He has shown the strength of his arm,
and has scattered the proud in their conceit.
He has cast down the mighty from their thrones
and has lifted up the lowly.
He has filled the hungry with good things,
and the rich he has sent away empty.
He has come to the help of his servant Israel
for he remembered his promise of mercy,
the promise he made to our fathers,
to Abraham and his children for ever.”

Mary remained with Elizabeth about three months
and then returned to her home.

The LORD spoke to Ahaz, saying:
Ask for a sign from the LORD, your God;
let it be deep as the netherworld, or high as the sky!
But Ahaz answered,
"I will not ask!  I will not tempt the LORD!"
Then Isaiah said:
Listen, O house of David!
Is it not enough for you to weary people,
must you also weary my God?
Therefore the Lord himself will give you this sign:
the virgin shall conceive, and bear a son,
and shall name him Emmanuel.

R. (7c and 10b) Let the Lord enter; he is king of glory.
The LORD's are the earth and its fullness;
the world and those who dwell in it.
For he founded it upon the seas
and established it upon the rivers.
R. Let the Lord enter; he is king of glory.
Who can ascend the mountain of the LORD?
or who may stand in his holy place?
One whose hands are sinless, whose heart is clean,
who desires not what is vain.
R. Let the Lord enter; he is king of glory.
He shall receive a blessing from the LORD,
a reward from God his savior.
Such is the race that seeks for him,
that seeks the face of the God of Jacob.
R. Let the Lord enter; he is king of glory.

Paul, a slave of Christ Jesus,
called to be an apostle and set apart for the gospel of God,
which he promised previously through his prophets in the holy Scriptures,
the gospel about his Son, descended from David according to the flesh,
but established as Son of God in power
according to the Spirit of holiness
through resurrection from the dead, Jesus Christ our Lord.
Through him we have received the grace of apostleship,
to bring about the obedience of faith,
for the sake of his name, among all the Gentiles,
among whom are you also, who are called to belong to Jesus Christ;
to all the beloved of God in Rome, called to be holy.
Grace to you and peace from God our Father
and the Lord Jesus Christ.

R. Alleluia, alleluia.
The virgin shall conceive, and bear a son,
and they shall name him Emmanuel.
R. Alleluia, alleluia.

This is how the birth of Jesus Christ came about.
When his mother Mary was betrothed to Joseph,
but before they lived together,
she was found with child through the Holy Spirit.
Joseph her husband, since he was a righteous man,
yet unwilling to expose her to shame,
decided to divorce her quietly.
Such was his intention when, behold,
the angel of the Lord appeared to him in a dream and said,
"Joseph, son of David,
do not be afraid to take Mary your wife into your home.
For it is through the Holy Spirit
that this child has been conceived in her.
She will bear a son and you are to name him Jesus,
because he will save his people from their sins."
All this took place to fulfill what the Lord had said through the prophet:
Behold, the virgin shall conceive and bear a son,
and they shall name him Emmanuel,
which means "God is with us."
When Joseph awoke,
he did as the angel of the Lord had commanded him
and took his wife into his home.

The LORD spoke to Ahaz:
Ask for a sign from the LORD, your God;
let it be deep as the nether world, or high as the sky!
But Ahaz answered,
“I will not ask! I will not tempt the LORD!”
Then Isaiah said:
Listen, O house of David!
Is it not enough for you to weary men,
must you also weary my God?
Therefore the Lord himself will give you this sign:
the virgin shall conceive and bear a son,
and shall name him Emmanuel.

R. (see 7c and 10b) Let the Lord enter; he is the king of glory.
The LORD’s are the earth and its fullness;
the world and those who dwell in it.
For he founded it upon the seas
and established it upon the rivers.
R. Let the Lord enter; he is the king of glory.
Who can ascend the mountain of the LORD?
or who may stand in his holy place?
He whose hands are sinless, whose heart is clean,
who desires not what is vain.
R. Let the Lord enter; he is the king of glory.
He shall receive a blessing from the LORD,
a reward from God his savior.
Such is the race that seeks for him,
that seeks the face of the God of Jacob.
R. Let the Lord enter; he is the king of glory.

R. Alleluia, alleluia.
O Key of David,
opening the gates of God's eternal Kingdom:
come and free the prisoners of darkness!
R. Alleluia, alleluia.

In the sixth month,
the angel Gabriel was sent from God
to a town of Galilee called Nazareth,
to a virgin betrothed to a man named Joseph,
of the house of David,
and the virgin’s name was Mary.
And coming to her, he said,
“Hail, full of grace! The Lord is with you.”
But she was greatly troubled at what was said
and pondered what sort of greeting this might be.
Then the angel said to her,
“Do not be afraid, Mary,
for you have found favor with God.
Behold, you will conceive in your womb and bear a son,
and you shall name him Jesus.
He will be great and will be called Son of the Most High,
and the Lord God will give him the throne of David his father,
and he will rule over the house of Jacob forever,
and of his Kingdom there will be no end.”

But Mary said to the angel,
“How can this be,
since I have no relations with a man?”
And the angel said to her in reply,
“The Holy Spirit will come upon you,
and the power of the Most High will overshadow you.
Therefore the child to be born
will be called holy, the Son of God.
And behold, Elizabeth, your relative,
has also conceived a son in her old age,
and this is the sixth month for her who was called barren;
for nothing will be impossible for God.”

Mary said, “Behold, I am the handmaid of the Lord.
May it be done to me according to your word.”
Then the angel departed from her.