Office of Readings
INVITATORY
The Invitatory is said when this is the first ‘hour’ of the day.
Go to the Hymn
Go to the Psalmody
Lord, + open my lips.
– And my mouth will proclaim your praise.
Ant. Come, let us worship the Lord, the King of apostles.
The antiphon is repeated. In individual recitation, the antiphon may be said only at the beginning of the psalm; it need not be repeated after each strophe.
Go to Psalm 24
Go to Psalm 67
Go to Psalm 100
Psalm 95
A call to praise God
Encourage each other daily while it is still today (Hebrews 3:13).
Come, let us sing to the Lord *
and shout with joy to the Rock who saves us.
Let us approach him with praise and thanksgiving *
and sing joyful songs to the Lord.
Ant. Come, let us worship the Lord, the King of apostles.
The Lord is God, the mighty God, *
the great king over all the gods.
He holds in his hands the depths of the earth *
and the highest mountains as well.
He made the sea; it belongs to him, *
the dry land, too, for it was formed by his hands.
Ant. Come, let us worship the Lord, the King of apostles.
Come, then, let us bow down and worship, *
bending the knee before the Lord, our maker.
For he is our God and we are his people, *
the flock he shepherds.
Ant. Come, let us worship the Lord, the King of apostles.
Today, listen to the voice of the Lord: †
Do not grow stubborn, as your fathers did
in the wilderness, *
when at Meriba and Massah
they challenged me and provoked me, *
Although they had seen all of my works.
Ant. Come, let us worship the Lord, the King of apostles.
Forty years I endured that generation. *
I said, “They are a people whose hearts go astray
and they do not know my ways.”
So I swore in my anger, *
“They shall not enter into my rest.”
Ant. Come, let us worship the Lord, the King of apostles.
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. Come, let us worship the Lord, the King of apostles.
Go to the Hymn
Psalm 24
The Lord’s entry into his temple
Christ opened heaven for us in the manhood he assumed (Saint Irenaeus).
The Lord’s is the earth and its fullness, *
the world and all its peoples.
It is he who set it on the seas; *
on the waters he made it firm.
Ant. Come, let us worship the Lord, the King of apostles.
Who shall climb the mountain of the Lord? *
Who shall stand in his holy place?
The man with clean hands and pure heart, †
who desires not worthless things, *
who has not sworn so as to deceive his neighbor.
Ant. Come, let us worship the Lord, the King of apostles.
He shall receive blessings from the Lord *
and reward from the God who saves him.
Such are the men who seek him, *
seek the face of the God of Jacob.
Ant. Come, let us worship the Lord, the King of apostles.
O gates, lift high your heads; †
grow higher, ancient doors. *
Let him enter, the king of glory!
Ant. Come, let us worship the Lord, the King of apostles.
Who is the king of glory? †
The Lord, the mighty, the valiant, *
the Lord, the valiant in war.
Ant. Come, let us worship the Lord, the King of apostles.
O gates, lift high your heads; †
grow higher, ancient doors. *
Let him enter, the king of glory!
Ant. Come, let us worship the Lord, the King of apostles.
Who is he, the king of glory? †
He, the Lord of armies, *
he is the king of glory.
Ant. Come, let us worship the Lord, the King of apostles.
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. Come, let us worship the Lord, the King of apostles.
Go to the Hymn
Psalm 67
People of all nations will worship the Lord
You must know that God is offering his salvation to all the world (Acts 28:28).
O God, be gracious and bless us *
and let your face shed its light upon us.
So will your ways be known upon earth *
and all nations learn your saving help.
Ant. Come, let us worship the Lord, the King of apostles.
Let the peoples praise you, O God; *
let all the peoples praise you.
Ant. Come, let us worship the Lord, the King of apostles.
Let the nations be glad and exult *
for you rule the world with justice.
With fairness you rule the peoples, *
you guide the nations on earth.
Ant. Come, let us worship the Lord, the King of apostles.
Let the peoples praise you, O God; *
let all the peoples praise you.
Ant. Come, let us worship the Lord, the King of apostles.
The earth has yielded its fruit *
for God, our God, has blessed us.
May God still give us his blessing *
till the ends of the earth revere him.
Ant. Come, let us worship the Lord, the King of apostles.
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. Come, let us worship the Lord, the King of apostles.
Go to the Hymn
Psalm 100
The joyful song of those entering God’s temple
The Lord calls his ransomed people to sing songs of victory (Saint Athanasius).
Cry out with joy to the Lord, all the earth. †
Serve the Lord with gladness. *
Come before him, singing for joy.
Ant. Come, let us worship the Lord, the King of apostles.
Know that he, the Lord, is God. †
He made us, we belong to him, *
we are his people, the sheep of his flock.
Ant. Come, let us worship the Lord, the King of apostles.
Go within his gates, giving thanks. †
Enter his courts with songs of praise. *
Give thanks to him and bless his name.
Ant. Come, let us worship the Lord, the King of apostles.
Indeed, how good is the Lord, †
eternal his merciful love. *
He is faithful from age to age.
Ant. Come, let us worship the Lord, the King of apostles.
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. Come, let us worship the Lord, the King of apostles.
If the Invitatory is not said, then the following is used:
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.
HYMN
Your hand, O Lord, has guided
Your Church from age to age;
The wondrous tale is written
So clearly on each page;
Our fathers praised your goodness,
And we their deeds record;
And both to this bear witness:
One Church, one Faith, one Lord.
Your heralds brought glad tidings
To greatest and to least;
They told all men to hasten
To share the great King’s feast;
And this was all their teaching
In every deed and word,
To all alike proclaiming:
One Church, one Faith, one Lord.
Through many days of darkness,
Through many scenes of strife,
The faithful few fought bravely
To guard the Christian life;
Their gospel of redemption,
Sin pardoned, man restored,
Was all in this enfolded:
One Church, one Faith, one Lord.
Your mercy will not fail us,
Nor leave your work undone;
With all your strength to help us,
The vict’ry shall be won;
And then by men and angels
Your name shall be adored,
And this shall be their anthem:
One Church, one Faith, one Lord,
Tune: Thronbury 76.76 D
Music: Basil Harwood, 1859-1949
Text: Edward W. Plumptre, 1821-1891, alt. by Anthony G. Petti
PSALMODY
Ant. 1 Peter said: God has raised up and glorified this Jesus, whom you put to death.
Psalm 19A
Praise the Lord, Creator of all
The dawn from on high shall break upon us ... to guide our feet into the way of peace (Luke 1:78, 79).
The heavens proclaim the glory of God *
and the firmament shows forth the work of his hands.
Day unto day takes up the story *
and night unto night makes known the message.
No speech, no word, no voice is heard
yet their span extends through all the earth, *
their words to the utmost bounds of the world.
There he has placed a tent for the sun;
it comes forth like a bridegroom coming from his tent, *
rejoices like a champion to run its course.
At the end of the sky is the rising of the sun;
to the furthest end of the sky is its course. *
There is nothing concealed from its burning heat.
Glory to the Father, and to the Son, *
and to the Holy Spirit:
as it was in the beginning, is now, *
will be for ever. Amen.
Psalm Prayer
To enlighten the world, Father, you sent to us your Word as the sun of truth and justice shining upon mankind. Illumine our eyes that we may discern your glory in the many works of your hand.
Ant. Peter said: God has raised up and glorified this Jesus, whom you put to death.
Ant. 2 The Lord has sent his angel to free me from Herod’s power.
Psalm 64
Prayer for help against enemies
This psalm commemorates most particularly our Lord’s passion (Saint Augustine).
Hear my voice, O God, as I complain, *
guard my life from dread of the foe.
Hide me from the band of the wicked, *
from the throng of those who do evil.
They sharpen their tongues like swords; *
they aim bitter words like arrows
to shoot at the innocent from ambush, *
shooting suddenly and recklessly.
They scheme their evil course; *
they conspire to lay secret snares.
They say: “Who will see us? *
Who can search out our crimes?”
He will search who searches the mind *
and knows the depths of the heart.
God has shot them with his arrow *
and dealt them sudden wounds.
Their own tongue has brought them to ruin *
and all who see them mock.
Then will all men fear;
they will tell what God has done. *
They will understand God’s deeds.
The just will rejoice in the Lord
and fly to him for refuge. *
All the upright hearts will glory.
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
Father, you gave your Son victory over the men who plotted evil against him; when he cried to you in his agony you delivered him from fear of his enemies. May those who suffer with him in this life find refuge and success in you.
Ant. The Lord has sent his angel to free me from Herod’s power.
Ant. 3 Suddenly a bright cloud overshadowed them, and the Father’s voice was heard: This is my beloved Son.
Psalm 97
The glory of the Lord in is decrees for the world
This psalm foretells a world-wide salvation and that peoples of all nations will believe in Christ (Saint Augustine).
The Lord is king, let earth rejoice, *
let all the coastlands be glad.
Cloud and darkness are his raiment; *
his throne, justice and right.
A fire prepares his path; *
it burns up his foes on every side.
His lightnings light up the world, *
the earth trembles at the sight.
The mountains melt like wax *
before the Lord of all the earth.
The skies proclaim his justice; *
all peoples see his glory.
Let those who serve idols be ashamed,
those who boast of their worthless gods. *
All you spirits, worship him.
Zion hears and is glad;
the people of Judah rejoice *
because of your judgments, O Lord.
For you indeed are the Lord,
most high above all the earth, *
exalted far above all spirits.
The Lord loves those who hate evil:
he guards the souls of his saints; *
he sets them free from the wicked.
Light shines forth for the just *
and joy for the upright of heart.
Rejoice, you just, in the Lord; *
give glory to his holy name.
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
Father, you clothe the sky with light and the depths of the ocean with darkness. Among the children of the earth you work wonders, and rain terror upon the enemy. Look upon your servants. Do not try us by fire but bring us rejoicing to the shelter of your home.
Ant. Suddenly a bright cloud overshadowed them, and the Father’s voice was heard: This is my beloved Son.
Lord, to whom shall we go?
– You have the words of eternal life.
READINGS
FIRST READING
From the Acts of the Apostles
11:1-18
Peter tells of the conversion of the Gentiles
All through Judea the apostles and the brothers heard that Gentiles, too, had accepted the word of God. As a result, when Peter went up to Jerusalem some among the circumcised took issue with him, saying, “You entered the house of uncircumcised men and ate with them.”
Peter then explained the whole affair to them step by step from the beginning: “I was at prayer in the city of Joppa when, in a trance, I saw a vision. An object like a big canvas came down; it was lowered down to me from the sky by its four corners. As I stared at it I could make out four-legged creatures of the earth, wild beasts and reptiles, and birds of the sky.
“I listened as a voice said to me, ‘Get up, Peter! Slaughter, then eat.’ I replied: ‘Not for a moment, sir! Nothing unclean or impure has ever entered my mouth!’ A second time the voice from the heavens spoke out: ‘What God has purified you are not to call unclean.’ This happened three times; then the canvas with everything in it was drawn up again into the sky.
“Immediately after that, the three men who had been sent to me from Caesarea came to the house where we were staying. The Spirit instructed me to accompany them without hesitation. These six brothers came along with me, and we entered the man’s house. He informed us that he had seen an angel standing in his house and that the angel had said: ‘Send someone to Joppa and fetch Simon, known also as Peter. In the light of what he will tell you, you shall be saved, and all your household.’
“As I began to address them the Holy Spirit came upon them, just as it had upon us at the beginning. Then I remembered what the Lord had said: ‘John baptized with water but you will be baptized with the Holy Spirit.’ If God was giving them the same gift he gave us when we first believed in the Lord Jesus Christ, who was I to interfere with him?”
When they heard this they stopped objecting, and instead began to glorify God in these words: “If this be so, then God has granted life-giving repentance even to the Gentiles.”
RESPONSORY
Luke 22:32; Matthew 16:17b
I have prayed for you, Peter, that your faith may not fail;
– and when you have turned to me,
you must strengthen the faith of your brothers.
Flesh and blood have not revealed this to you,
but my Father in heaven.
– And when you have turned to me,
you must strengthen the faith of your brothers.
SECOND READING
From a sermon by Saint Leo the Great, pope
(Sermo 4 de natali ipsius, 2-3: PL 54, 149-151)
The Church of Christ rises on the firm foundation of Peter’s faith
Out of the whole world one man, Peter, is chosen to preside at the calling of all nations, and to be set over all the apostles and all the fathers of the Church. Though there are in God’s people many shepherds, Peter is thus appointed to rule in his own person those whom Christ also rules as the original ruler. Beloved, how great and wonderful is this sharing of his power that God in his goodness has given to this man. Whatever Christ has willed to be shared in common by Peter and the other leaders of the Church, it is only through Peter that he has given to others what he has not refused to bestow on them.
The Lord now asks the apostles as a whole what men think of him. As long as they are recounting the uncertainty born of human ignorance, their reply is always the same.
But when he presses the disciples to say what they think themselves, the first to confess his faith in the Lord is the one who is first in rank among the apostles.
Peter says: You are the Christ, the Son of the living God. Jesus replies: Blessed are you, Simon Bar-Jona, for flesh and blood has not revealed it to you, but my Father who is in heaven. You are blessed, he means, because my Father has taught you. You have not been deceived by earthly opinion, but have been enlightened by inspiration from heaven. It was not flesh and blood that pointed me out to you, but the one whose only-begotten Son I am.
He continues: And I say to you. In other words, as my Father has revealed to you my godhead, so I in my turn make known to you your pre-eminence. You are Peter: though I am the inviolable rock, the cornerstone that makes both one, the foundation apart from which no one can lay any other, yet you also are a rock, for you are given solidity by my strength, so that which is my very own because of my power is common between us through your participation.
And upon this rock I will build my Church, and the gates of hell shall not prevail against it. On this strong foundation, he says, I will build an everlasting temple. The great height of my Church, which is to penetrate the heavens, shall rise on the firm foundation of this faith.
The gates of hell shall not silence this confession of faith; the chains of death shall not bind it. Its words are the words of life. As they lift up to heaven those who profess them, so they send down to hell those who contradict them.
Blessed Peter is therefore told: To you I will give the keys of the kingdom of heaven. Whatever you bind on earth is also bound in heaven. Whatever you lose on earth shall be loosed also in heaven.
The authority vested in this power passed also to the other apostles, and the institution established by this decree has been continued in all the leaders of the Church. But it is not without good reason that what is bestowed on all is entrusted to one. For Peter received it separately in trust because he is the prototype set before all the rulers of the Church.
RESPONSORY
Before I called you from the boat, I knew you, Simon Peter,
and I have appointed you leader of my people.
– I have entrusted to you the keys of the kingdom of heaven.
Whatever you bind on earth
will be held bound in heaven.
Whatever you loose on earth
will be held loosed in heaven.
– I have entrusted to you the keys of the kingdom of heaven.
If the Optional Vigil is not celebrated, the Office continues with the Te Deum.
Go to the Te Deum
OPTIONAL VIGIL
CANTICLES
Ant. Rejoice and be glad, says the Lord, for your names are written in heaven.
Canticle I: Isaiah 61:6-9
The covenant of the Lord with his ministers
God has made us suitable ministers of a new covenant (2 Corinthians 3:6).
You shall be named priests of the Lord, *
ministers of our God you shall be called.
You shall eat the wealth of the nations *
and boast of riches from them.
Since their shame was double *
and disgrace and spittle were their portion,
They shall have a double inheritance in their land, *
everlasting joy shall be theirs.
For I, the Lord, love what is right, *
I hate robbery and injustice;
I will give them their recompense faithfully, *
a lasting covenant I will make with them.
Their descendants shall be renowned among the nations, *
and their offspring among the peoples;
All who see them shall acknowledge them *
as a race the Lord has blessed.
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.
Canticle II: Wisdom 3:7-9
The future glory of the just
The just shall shine forth as the sun in the kingdom of their Father (Matthew 13:43).
In the time of their visitation the just shall shine, *
and shall dart about as sparks through stubble;
they shall judge nations and rule over peoples, *
and the Lord shall be their King forever.
Those who trust in him shall understand truth, *
and the faithful shall abide with him in love:
because grace and mercy are with his holy ones, *
and his care is with the elect.
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.
Canticle III: Wisdom 10:17-21
God led his people in deliverance
Those who had overcome the beast sang the song of Moses, the servant of God, and the song of the Lamb (Revelation 15:2, 3).
God gave the holy ones the recompense of their labors, *
conducted them by a wondrous road,
and became a shelter for them by day *
and a starry flame by night.
He took them across the Red Sea *
and brought them through the deep waters—
but their enemies he overwhelmed, *
and cast them up from the bottom of the depths.
Therefore the just despoiled the wicked; *
and they sang, O Lord, your holy name
because Wisdom opened the mouths of the dumb, *
and gave ready speech to infants.
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. Rejoice and be glad, says the Lord, for your names are written in heaven.
THE HOLY GOSPEL
+ A reading from the holy Gospel according to Mark
3:13-15
Jesus summoned those whom he wanted and they came to him
Jesus went up the mountain and summoned those whom he wanted
and they came to him.
He appointed twelve, whom he also named apostles,
that they might be with him
and he might send them forth to preach
and to have authority to drive out demons:
He appointed the Twelve:
Simon, whom he named Peter;
James, son of Zebedee,
and John the brother of James, whom he named Boanerges,
that is, sons of thunder;
Andrew, Philip, Bartholomew,
Matthew, Thomas, James the son of Alphaeus;
Thaddeus, Simon the Cananean,
and Judas Iscariot who betrayed him.
Or:
+ A reading from the holy Gospel according to Matthew
9:35-38
The harvest is abundant but the laborers are few
Jesus went around to all the towns and villages,
teaching in their synagogues,
proclaiming the gospel of the kingdom,
and curing every disease and illness.
At the sight of the crowds, his heart was moved with pity for them
because they were troubled and abandoned,
like sheep without a shepherd.
Then he said to his disciples,
“The harvest is abundant but the laborers are few;
so ask the master of the harvest
to send out laborers for his harvest.”
Or:
+ A reading from the holy Gospel according to Matthew
23:8-12
The greatest among you must be your servant
Jesus spoke to his disciples:
“Do not be called ‘Rabbi.’
You have but one teacher, and you are all brothers.
Call no one on earth your father;
you have but one Father in heaven.
Do not be called ‘Master’;
you have but one master, the Messiah.
The greatest among you must be your servant.
Whoever exalts himself will be humbled;
but whoever humbles himself will be exalted.”
A homily on the Gospel may be given.
Other readings may be chosen from the Common of Pastors found in the Lectionary for Mass.
TE DEUM
You are God: we praise you;
You are the Lord: we acclaim you;
You are the eternal Father:
All creation worships you.
To you all angels, all the powers of heaven,
Cherubim and Seraphim, sing in endless praise:
Holy, holy, holy Lord, God of power and might,
heaven and earth are full of your glory.
The glorious company of apostles praise you.
The noble fellowship of prophets praise you.
The white-robed army of martyrs praise you.
Throughout the world the holy Church acclaims you:
Father, of majesty unbounded,
your true and only Son, worthy of all worship,
and the Holy Spirit, advocate and guide.
You, Christ, are the king of glory,
the eternal Son of the Father.
When you became man to set us free
you did not spurn the Virgin’s womb.
You overcame the sting of death,
and opened the kingdom of heaven to all believers.
You are seated at God’s right hand in glory.
We believe that you will come, and be our judge.
Come then, Lord, and help your people,
bought with the price of your own blood,
and bring us with your saints
to glory everlasting.
V. Save your people, Lord, and bless your inheritance.
R. Govern and uphold them now and always.
V. Day by day we bless you.
R. We praise your name for ever.
V. Keep us today, Lord, from all sin.
R. Have mercy on us, Lord, have mercy.
V. Lord, show us your love and mercy;
R. for we put our trust in you.
V. In you, Lord, is our hope:
R. and we shall never hope in vain.
The concluding part of the hymn may be omitted.
CONCLUDING PRAYER
Let us pray.
All-powerful Father,
you have built your Church
on the rock of Saint Peter’s confession of faith.
May nothing divide or weaken
our unity in faith and love.
Grant this through our Lord Jesus Christ, your Son,
who lives and reigns with you and the Holy Spirit,
one God, for ever and ever.
– Amen.
Or:
Grant, we pray, almighty God,
that no tempests may disturb us,
for you have set us fast
on the rock of the Apostle Peter’s confession of faith.
Through our Lord Jesus Christ, your Son,
who lives and reigns with you in the unity of the Holy Spirit,
one God, for ever and ever.
– Amen.
ACCLAMATION
Let us praise the Lord.
– And give him thanks.
******
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