PRAYER OF THE DAY

O Antiphon for December 20

O Key of David and Sceptre of the house of Israel,
Who dost open and no man doth shut,
Who dost shut and no man doth open,
come and bring forth from his prisonhouse the captive that sitteth in darkness and in the shadow of death.

O Clavis David,
et sceptrum domus Israel;
qui aperis,
et nemo claudit;
claudis, et nemo aperit:
veni, et educ vinctum de domo carceris,
sedentem in tenebris, et umbra mortis.

DAILY MASS READINGS

Tuesday of the Fourth Week of Advent

Reading
Is 7:10-14

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.


Responsorial Psalm 
Ps 24:1-2, 3-4ab, 5-6

R. 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.


Gospel
Lk 1:26-38

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.

SAINT OF THE DAY

December 20

St. Dominic of Silos (c. 1000-1073)

It’s not the founder of the Dominicans we honor today, but there’s a poignant story that connects both Dominics.

Our saint today, Dominic of Silos, was born in Spain around the year 1000 into a peasant family. As a young boy he spent time in the fields, where he welcomed the solitude. He became a Benedictine priest and served in numerous leadership positions. Following a dispute with the king over property, Dominic and two other monks were exiled. They established a new monastery in what at first seemed an unpromising location. Under Dominic’s leadership, however, it became one of the most famous houses in Spain. Many healings were reported there.

About 100 years after Dominic’s death, a young woman made a pilgrimage to his tomb. There Dominic of Silos appeared to her and assured her that she would bear another son. The woman was Joan of Aza, and the son she bore grew up to be the "other" Dominic—the one who founded the Dominicans.

For many years thereafter, the staff used by St. Dominic of Silos was brought to the royal palace whenever a queen of Spain was in labor. That practice ended in 1931.

OFFICE OF READINGS

O Lord, open my lips.
And my mouth will proclaim your praise.


Invitatory Psalm
Psalm 23 (24)

Come, let us worship the Lord, for he is already close at hand.

– Come, let us worship the Lord, for he is already close at hand.

The Lord’s is the earth and its fullness,
the world and all who live in it.
He himself founded it upon the seas
and set it firm over the waters.

– Come, let us worship the Lord, for he is already close at hand.

Who will climb the mountain of the Lord?
Who will stand in his holy place?
The one who is innocent of wrongdoing and pure of heart,
who has not given himself to vanities or sworn falsely.
He will receive the blessing of the Lord
and be justified by God his saviour.
This is the way of those who seek him,
seek the face of the God of Jacob.

– Come, let us worship the Lord, for he is already close at hand.

Gates, raise your heads. Stand up, eternal doors,
and let the king of glory enter.
Who is the king of glory?
The Lord of might and power.
The Lord, strong in battle.

– Come, let us worship the Lord, for he is already close at hand.

Gates, raise your heads. Stand up, eternal doors,
and let the king of glory enter.
Who is the king of glory?
The Lord of hosts
– he is the king of glory.

– Come, let us worship the Lord, for he is already close at hand.

Glory be to the Father and to the Son and to the Holy Spirit,
as it was in the beginning, is now, and ever shall be,
world without end.
Amen.

– Come, let us worship the Lord, for he is already close at hand.


Hymn

The Advent of our God
With eager prayers we greet
And singing haste up on the road
His glorious gift to meet.
The everlasting Son
Scorns not a Virgin’s womb;
That we from bondage may be won
He bears a bondsman’s doom.
Daughter of Zion, rise
To meet thy lowly King;
Let not thy stubborn heart despise
The peace he deigns to bring.
In clouds of awful light,
As Judge he comes again,
His scattered people to unite,
With them in heaven to reign.
Let evil flee away
Ere that dread hour shall dawn.
Let this old Adam day by day
God’s image still put on.
Praise to the Incarnate Son,
Who comes to set us free,
With God the Father, ever One,
To all eternity.


Psalm 101 (102)
Prayers and vows of an exile

Let my cry come to you, Lord: do not hide your face from me.

Lord, listen to my prayer
and let my cry come to you.
Do not hide your face from me:
whenever I am troubled,
turn to me and hear me.
Whenever I call on you,
hurry to answer me.
For my days vanish like smoke,
and my bones are dry as tinder.
My heart is cut down like grass, it is dry –
I cannot remember to eat.
The sound of my groaning
makes my bones stick to my flesh.
I am lonely as a pelican in the wilderness,
as an owl in the ruins,
as a sparrow alone on a rooftop:
I do not sleep.
All day long my enemies taunt me,
they burn with anger and use my name as a curse.
I make ashes my bread,
I mix tears with my drink,
because of your anger and reproach –
you, who raised me up, have dashed me to the ground.
My days fade away like a shadow:
I wither like grass.

Glory be to the Father and to the Son and to the Holy Spirit,
as it was in the beginning, is now, and ever shall be,
world without end.
Amen.

Let my cry come to you, Lord: do not hide your face from me.


Psalm 101 (102)

Turn, Lord, to the prayers of the helpless.

But you, Lord, remain for ever
and your name lasts from generation to generation.
You will rise up and take pity on Zion,
for it is time that you pitied it,
indeed it is time:
for your servants love its very stones
and pity even its dust.
Then, Lord, the peoples will fear your name.
All the kings of the earth will fear your glory,
when the Lord has rebuilt Zion
and appeared there in his glory;
when he has listened to the prayer of the destitute
and not rejected their pleading.
These things shall be written for the next generation
and a people yet to be born shall praise the Lord.
Because he has looked down from his high sanctuary,
– the Lord has looked down from heaven to earth –
and heard the groans of prisoners
and freed the children of death
so that they could proclaim the Lord’s name in Zion
and sing his praises in Jerusalem,
where people and kingdoms gather together
to serve the Lord.

Glory be to the Father and to the Son and to the Holy Spirit,
as it was in the beginning, is now, and ever shall be,
world without end.
Amen.

Turn, Lord, to the prayers of the helpless.


Psalm 101 (102)

You founded the earth, Lord, and the heavens are the work of your hands.

He has brought down my strength in the midst of my journey;
he has shortened my days.
I will say, “My God, do not take me away
half way through the days of my life.
Your years last from generation to generation:
in the beginning you founded the earth,
and the heavens are the work of your hands.
They will pass away but you will remain;
all will grow old, like clothing,
and like a cloak you will change them, and they will be changed.
“But you are always the same,
your years will never run out.
The children of your servants shall live in peace,
their descendants will endure in your sight.”

Glory be to the Father and to the Son and to the Holy Spirit,
as it was in the beginning, is now, and ever shall be,
world without end.
Amen.

You founded the earth, Lord, and the heavens are the work of your hands.


A voice crying in the wilderness: prepare a way for the Lord.
– Make straight the paths of our God.


Reading
Isaiah 48:1-11

Listen to this, House of Jacob,
you who bear the name of Israel,
and have sprung from the seed of Judah;
you who swear by the name of the Lord
and invoke the God of Israel
though not in good faith or uprightness –
calling yourselves after the holy city
and bolstering yourselves on the God of Israel,
whose name is ‘The Lord of Hosts.’
Things now past I once revealed long ago,
they went out from my mouth and I proclaimed them;
then suddenly I acted and they happened.
For I knew you to be obstinate,
your neck an iron bar,
your forehead bronze.
And so I revealed things beforehand,
before they happened I announced them to you,
so that you could not say, ‘My idol was the one that performed them,
it was my carved image, my image of cast metal, that decreed them.’
You have heard and seen all this,
will you not admit it?
Now I am revealing new things to you,
things hidden and unknown to you,
created just now, this very moment,
of these things you have heard nothing until now,
so that you cannot say, ‘Oh yes, I knew all this.’
You had never heard,
you did not know,
I had not opened your ear beforehand;
for I knew how treacherous you were,
and that you have deserved the name of rebel from your birth.
For the sake of my name I deferred my anger,
for the sake of my honour I curbed it; I did not destroy you.
And now I have put you in the fire like silver,
I have tested you in the furnace of distress.
For my sake and my sake only have I acted–
is my name to be profaned?
Never will I yield my glory to another.


Responsory

I have tested you in the furnace of distress. For my sake only have I acted – is my name to be profaned? Never will I yield my glory to another.
In excess of anger, for a moment I hid my face from you, but with everlasting love I have taken pity on you. Never will I yield my glory to another.


Reading
A sermon of St Bernard

The whole world awaits Mary's reply

You have heard, O Virgin, that you will conceive and bear a son; you have heard that it will not be by man but by the Holy Spirit. The angel awaits an answer; it is time for him to return to God who sent him. We too are waiting, O Lady, for your word of compassion; the sentence of condemnation weighs heavily upon us.

The price of our salvation is offered to you. We shall be set free at once if you consent. In the eternal Word of God we all came to be, and behold, we die. In your brief response we are to be remade in order to be recalled to life.

Tearful Adam with his sorrowing family begs this of you, O loving Virgin, in their exile from Paradise. Abraham begs it, David begs it. All the other holy patriarchs, your ancestors, ask it of you, as they dwell in the country of the shadow of death. This is what the whole earth waits for, prostrate at your feet. It is right in doing so, for on your word depends comfort for the wretched, ransom for the captive, freedom for the condemned, indeed, salvation for all the sons of Adam, the whole of your race.

Answer quickly, O Virgin. Reply in haste to the angel, or rather through the angel to the Lord. Answer with a word, receive the Word of God. Speak your own word, conceive the divine Word. Breathe a passing word, embrace the eternal Word.

Why do you delay, why are you afraid? Believe, give praise, and receive. Let humility be bold, let modesty be confident. This is no time for virginal simplicity to forget prudence. In this matter alone, O prudent Virgin, do not fear to be presumptuous. Though modest silence is pleasing, dutiful speech is now more necessary. Open your heart to faith, O blessed Virgin, your lips to praise, your womb to the Creator. See, the desired of all nations is at your door, knocking to enter. If he should pass by because of your delay, in sorrow you would begin to seek him afresh, the One whom your soul loves. Arise, hasten, open. Arise in faith, hasten in devotion, open in praise and thanksgiving. Behold the handmaid of the Lord, she says, be it done to me according to your word.


Responsory

Virgin Mary, receive the word of the Lord brought to you by the angel: You will conceive and bear a son, both God and man. You will be called, Blessed among all women.
You will indeed bear a son, yet suffer no loss of virginity; you will be with child, yet remain a mother ever undefiled. You will be called, Blessed among all women.

Let us pray.

Lord, at the angel’s message
Mary, the immaculate Virgin,
became the temple of God
and was filled with the light of the Holy Spirit
when she received your divine Word.
Grant that, after her example,
we may humbly and steadfastly follow your will.
We make our prayer through our Lord Jesus Christ, your Son,
who lives and reigns with you in the unity of the Holy Spirit,
God for ever and ever.
Amen.

Let us bless the Lord.
– Thanks be to God.