Ribbon Placement:
Liturgy of the Hours Vol. I:
Ordinary: 649
Psalter: Saturday, Week I, 781
Common of Pastors: 1431 (verse before first reading)
Proper of Seasons: 190 (first reading)
Proper of Saints: 1218 (second reading, concluding prayer)

Christian Prayer:
Does not contain Office of Readings.

Office of Readings for Saturday in Advent, the Memorial of Saint Ambrose, Bishop and Doctor of the Church

God, come to my assistance.
— Lord, make haste to help me.

Glory to the Father, and to the Son, and to the Holy Spirit:
— as it was in the beginning, is now, and will be for ever. Amen. Alleluia.

PSALMODY

Ant. 1 Sing praise to the Lord; remember the wonders he has wrought.

Psalm 105
The Lord is faithful to his promises
The apostles proclaim to the nations the wonders which God wrought when he came among us (Saint Athanasius).

I

Give thanks to the Lord, tell his name,
make known his deeds among the peoples.

O sing to him, sing his praise;
tell all his wonderful works!
Be proud of his holy name,
let the hearts that seek the Lord rejoice.

Consider the Lord and his strength;
constantly seek his face.
Remember the wonders he has done,
his miracles, the judgments he spoke.

O children of Abraham, his servant,
O sons of the Jacob he chose,
he, the Lord, is our God;
his judgments prevail in all the earth.

He remembers his covenant for ever,
his promise for a thousand generations,
the covenant he made with Abraham,
the oath he swore to Isaac.

He confirmed it for Jacob as a law,
for Israel as a covenant for ever.
He said: “I am giving you a land,
Canaan, your appointed heritage.”

When they were few in number,
a handful of strangers in the land,
when they wandered from country to country,
from one kingdom and nation to another,

he allowed no one to oppress them;
he admonished kings on their account:
“Do not touch those I have anointed;
do no harm to any of my prophets.”

Glory to the Father, and to the Son, and to the Holy Spirit:
— as it was in the beginning, is now, and will be for ever. Amen.

Ant. Sing praise to the Lord; remember the wonders he has wrought.

Ant. 2 The Lord did not abandon the good man who was sold into slavery, but freed him from the power of sinners.

II

But he called down a famine on the land;
he broke the staff that supported them.
He had sent a man before them,
Joseph, sold as a slave.

His feet were put in chains,
his neck was bound with iron,
until what he said came to pass
and the word of the Lord proved him true.

Then the king sent and released him
the ruler of the people set him free,
making him master of his house
and ruler of all he possessed,

to instruct his princes as he pleased
and to teach his elders wisdom.

Glory to the Father, and to the Son, and to the Holy Spirit:
— as it was in the beginning, is now, and will be for ever. Amen.

Ant. The Lord did not abandon the good man who was sold into slavery, but freed him from the power of sinners.

Ant. 3 The Lord was true to his sacred promise; he led his people to freedom and joy.

III

So Israel came into Egypt;
Jacob lived in the country of Ham.

He gave his people increase;
he made them stronger than their foes,
whose hearts he turned to hate his people
and to deal deceitfully with his servants.

Then he sent Moses his servant
and Aaron the man he had chosen.
Through them he showed his marvels
and his wonders in the country of Ham.

He sent darkness, and dark was made
but Egypt resisted his words.
He turned the waters into blood
and caused their fish to die.

Their land was alive with frogs,
even to the halls of their kings.
He spoke; the dog-fly came
and gnats covered the land.

He sent hailstones in place of the rain
and flashing fire in their land.
He struck their vines and fig trees;
he shattered the trees through their land.

He spoke; the locusts came,
young locusts, too many to be counted.
They ate up every blade in the land;
they ate up all the fruit of their fields.

He struck all the first-born in their land,
the finest flower of their sons.
He led out Israel with silver and gold.
In his tribes were none who fell behind.

Egypt rejoiced when they left
for dread had fallen upon them.
He spread a cloud as a screen
and fire to give light in the darkness.

When they asked for food he sent quails;
he filled them with bread from heaven.
He pierced the rock to give them water;
it gushed forth in the desert like a river.

For he remembered his holy word,
which he gave to Abraham his servant.
So he brought out his people with joy,
his chosen ones with shouts of rejoicing.

And he gave them the land of the nations.
They took the fruit of other men’s toil,
that thus they might keep his precepts,
that thus they might observe his laws.

Glory to the Father, and to the Son, and to the Holy Spirit:
— as it was in the beginning, is now, and will be for ever. Amen.

Psalm-prayer

Abraham, Joseph and Moses prefigured your plan, Father, to redeem mankind from slavery and to lead them into the land of promise. Through the death and resurrection of your Son, your Church fulfills these promises. Grant us living water from the rock and bread from heaven, that we may survive our desert pilgrimage and thank you eternally for your kindness.

Ant. The Lord was true to his sacred promise; he led his people to freedom and joy.

Sacred Silence (indicated by a bell) – a moment to reflect and receive in our hearts the full resonance of the voice of the Holy Spirit and to unite our personal prayer more closely with the word of God and public voice of the Church.

You will hear the word from my mouth.
— You will tell others what I have said.

READINGS

First reading
From the book of the prophet Isaiah 
21:6-12
The watchman announces the ruin of Babylon

Thus says my Lord to me:
Go, station a watchman,
let him tell what he sees.
If he sees a chariot,
a pair of horses,
Someone riding an ass,
someone riding a camel,
Then let him pay heed,
very close heed.

Then the watchman cried,
“On the watchtower, O my Lord,
I stand constantly by day;
And I stay at my post
through all the watches of the night.

“Here he comes now:
a single chariot,
a pair of horses;
He calls out and says,
‘Fallen, fallen is Babylon,
And all the images of her gods
are smashed to the ground.’”

O my people who have been threshed,
beaten on my threshing floor!
What I have heard
from the Lord of hosts,
The God of Israel,
I have announced to you.

Oracle on Edom:
They call to me from Seir,
“Watchman, how much longer the night?
Watchman, how much longer the night?”
The watchman replies,
“Morning has come, and again night.
If you will ask, ask; come back again.”

RESPONSORY Revelation 18:2, 4, 5

An angel cried in a voice like thunder: Babylon the great is fallen! Then I heard another voice from heaven:
— Come out, my people, come out from her; you must not take part in her sins.

High as heaven her iniquities pile up; the Lord has the record in hand.
— Come out, my people, come out from her; you must not take part in her sins.

Second reading
From a letter by Saint Ambrose, bishop
By the grace of your words win over your people

You have entered upon the office of bishop. Sitting at the helm of the Church, you pilot the ship against the waves. Take firm hold of the rudder of faith so that the severe storms of this world cannot disturb you. The sea is mighty and vast, but do not be afraid, for as Scripture says: he has founded it upon the seas, and established it upon the waters.

The Church of the Lord is built upon the rock of the apostles among so many dangers in the world; it therefore remains unmoved. The Church’s foundation is unshakeable and firm against the assaults of the raging sea. Waves lash at the Church but do not shatter it. Although the elements of this world constantly beat upon the Church with crashing sounds, the Church possesses the safest harbor of salvation for all in distress. Although the Church is tossed about on the sea, it rides easily on rivers, especially those rivers that Scripture speaks of: The rivers have lifted up their voice. These are the rivers flowing from the heart of the man who is given drink by Christ and who receives from the Spirit of God. When these rivers overflow with the grace of the Spirit, they lift up their voice.

There is also a stream which flows down on God’s saints like a torrent. There is also a rushing river giving joy to the heart that is at peace and makes for peace. Whoever has received from the fullness of this river, like John the Evangelist, like Peter and Paul, lifts up his voice. Just as the apostles lifted up their voices and preached the Gospel throughout the world, so those who drink these waters begin to preach the good news of the Lord Jesus.

Drink, then, from Christ, so that your voice may also be heard. Store up in your mind the water that is Christ, the water that praises the Lord. Store up water from many sources, the water that rains down from the clouds of prophecy.

Whoever gathers water from the mountains and leads it to himself or draws it from springs, is himself a source of dew like the clouds. Fill your soul, then, with this water, so that your land may not be dry, but watered by your own springs.

He who reads much and understands much, receives his fill. He who is full, refreshes others. So Scripture says: If the clouds are full, they will pour rain upon the earth.

Therefore, let your words be rivers, clean and limpid, so that in your exhortations you may charm the ears of your people. And by the grace of your words win them over to follow your leadership. Let your sermons be full of understanding. Solomon says: The weapons of the understanding are the lips of the wise; and in another place he says: Let your lips be bound with wisdom. That is, let the meaning of your words shine forth, let understanding blaze out. See that your addresses and expositions do not need to invoke the authority of others, but let your words be their own defense. Let no word escape your lips in vain or be uttered without depth of meaning.

RESPONSORY 2 Timothy 4:2; Sirach 48:4, 8

Proclaim the message, in season and out of season;
— refute falsehood, correct error, call to obedience.

Who is able to boast as you can? You have anointed kings as champions of righteousness.
— Refute falsehood, correct error, call to obedience.

CONCLUDING PRAYER

O God,
who made the Bishop Saint Ambrose
a teacher of the Catholic faith
and a model of apostolic courage,
raise up in your Church men after your own heart
to govern her with courage and wisdom.
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.

ACCLAMATION (at least in the communal celebration)

Let us praise the Lord.
— And give him thanks.