O Lord, open my lips.
And my mouth will proclaim your praise.
Invitatory Psalm
Psalm 99 (100)
Come, let us rejoice in the Lord: let us acclaim God our salvation, alleluia.
– Come, let us rejoice in the Lord: let us acclaim God our salvation, alleluia.
Rejoice in the Lord, all the earth,
and serve him with joy.
Exult as you enter his presence.
– Come, let us rejoice in the Lord: let us acclaim God our salvation, alleluia.
Know that the Lord is God.
He made us and we are his
– his people, the sheep of his flock.
– Come, let us rejoice in the Lord: let us acclaim God our salvation, alleluia.
Cry out his praises as you enter his gates,
fill his courtyards with songs.
Proclaim him and bless his name;
for the Lord is our delight.
His mercy lasts for ever,
his faithfulness through all the ages.
– Come, let us rejoice in the Lord: let us acclaim God our salvation, alleluia.
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 rejoice in the Lord: let us acclaim God our salvation, alleluia.
Hymn
Hail, day! whereon the One in Three
First formed the earth by sure decree,
The day its Maker rose again,
And vanquished death, and burst our chain.
Away with sleep and slothful ease!
We raise our hearts and bend our knees,
And early seek the Lord of all,
Obedient to the Prophet’s call:
That he may hearken to our prayer,
Stretch forth his strong right arm to spare,
And, every past offense forgiven,
Restore us to our home in heaven.
Assembled here this holy day,
This holiest hour we raise the lay;
And, O, that he to whom we sing,
May now reward our offering!
Most Holy Father, hear our cry,
Through Jesus Christ our Lord most High
Who, with the Holy Ghost and thee
Doth live and reign eternally.
The greatness and goodness of God
Psalm 144 (145)
I will bless you day after day, O Lord. Alleluia.
I will praise you to the heights, O God, my king –
I will bless your name for ever and for all time.
I will bless you, O God, day after day –
I will praise your name for ever and all time.
The Lord is great, to him all praise is due –
he is great beyond measuring.
Generation will pass to generation the praise of your deeds,
and tell the wonders you have done.
They will tell of your overwhelming power,
and pass on the tale of your greatness.
They will cry out the story of your great kindness,
they will celebrate your judgements.
The Lord takes pity, his heart is merciful,
he is patient and endlessly kind.
The Lord is gentle to all –
he shows his kindness to all his creation.
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.
I will bless you day after day, O Lord. Alleluia.
Psalm 144 (145)
Your kingdom, Lord, is an everlasting kingdom, alleluia.
Let all your creatures proclaim you, O Lord,
let your chosen ones bless you.
Let them tell of the glory of your reign,
let them speak of your power –
so that the children of men may know what you can do,
see the glory of your kingdom and its greatness.
Your kingdom stands firm for all ages,
your rule lasts for ever and ever.
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.
Your kingdom, Lord, is an everlasting kingdom, alleluia.
Psalm 144 (145)
The Lord is faithful in all his words and loving in all his deeds. Alleluia.
The Lord is faithful in all his words,
the Lord is holy in all his deeds.
The Lord supports all who are falling,
the Lord lifts up all who are oppressed.
All look to you for help,
and you give them their food in due season.
In your goodness you open your hand,
and give every creature its fill.
The Lord is just in all his ways,
the Lord is kind in all that he does.
The Lord is near to those who call on him,
to all those who call on him in truth.
For those that honour him,
he does what they ask,
he hears all their prayers,
and he keeps them safe.
The Lord keeps safe all who love him,
but he dooms all the wicked to destruction.
My mouth shall tell the praises of the Lord.
Let all flesh bless his holy name,
for ever and ever.
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.
The Lord is faithful in all his words and loving in all his deeds. Alleluia.
My son, listen to my words.
– Turn your ear to what I am saying.
Reading
Deuteronomy 18:1-22
True and false prophets
The levitical priests, that is to say the whole of the tribe of Levi, shall have no share or inheritance with Israel; they shall live on the foods offered to the Lord and on his dues. This tribe is to have no inheritance among their brothers; the Lord will be their inheritance as he promised them.
These are the priests’ dues from the people, from those who offer an ox or a sheep in sacrifice: the priest is to be given the shoulder, the cheeks and the stomach. You must give him the first-fruits of your corn, your wine, your oil, as well as the first of your sheep’s shearing. For the Lord your God has chosen him out of all your tribes to stand before the Lord your God, to do the duties of the sacred ministry, and to bless in the Lord’s name, him and his sons for all time.
If the Levite living in one of your towns anywhere in Israel decides to come to the place the Lord chooses, he shall minister there in the name of the Lord his God like all his fellow Levites who stand ministering there in the presence of the Lord, and shall eat equal shares with them, no count being taken of the claims he has on the levitical families for the goods he has sold.
When you come into the land the Lord your God gives you, you must not fall into the habit of imitating the detestable practices of the natives. There must never be anyone among you who makes his son or daughter pass through fire, who practises divination, who is soothsayer, augur or sorcerer, who uses charms, consults ghosts or spirits, or calls up the dead. For the man who does these things is detestable to the Lord your God; it is because of these detestable practices that the Lord your God is driving these nations before you.
You must be entirely faithful to the Lord your God. For these nations whom you are dispossessing may listen to soothsayers and diviners, but this is not the gift that the Lord your God gives to you: the Lord your God will raise up for you a prophet like myself, from among yourselves, from your own brothers; to him you must listen. This is what you yourselves asked of the Lord your God at Horeb on the day of the Assembly. “Do not let me hear again” you said “the voice of the Lord my God, nor look any longer on this great fire, or I shall die”; and the Lord said to me, “All they have spoken is well said. I will raise up a prophet like yourself for them from their own brothers; I will put my words into his mouth and he shall tell them all I command him. The man who does not listen to my words that he speaks in my name, shall be held answerable to me for it. But the prophet who presumes to say in my name a thing I have not commanded him to say, or who speaks in the name of other gods, that prophet shall die.”
You may say in your heart, “How are we to know what word was not spoken by the Lord?” When a prophet speaks in the name of the Lord and the thing does not happen and the word is not fulfilled, then it has not been spoken by the Lord. The prophet has spoken with presumption. You have nothing to fear from him.
Responsory
I will raise up a prophet for my people, and I will put my words into his mouth: he shall tell them all I command him.
I will send them my own dear Son. He is indeed the prophet who is to come into the world. He shall tell them all I command him.
Reading
From the constitution on the sacred Liturgy of the Second Vatican Council
Christ is present to his Church
Christ is always present to his Church, especially in the actions of the liturgy. He is present in the sacrifice of the Mass, in the person of the minister (it is the same Christ who formerly offered himself on the cross that now offers by the ministry of priests) and most of all under the eucharistic species. He is present in the sacraments by his power, in such a way that when someone baptises, Christ himself baptises. He is present in his word, for it is he himself who speaks when the holy Scriptures are read in the Church. Finally, he is present when the Church prays and sings, for he himself promised: Where two or three are gathered in my name, I am there in their midst.
Indeed, in this great work which gives perfect glory to God and brings holiness to men, Christ is always joining in partnership with himself his beloved Bride, the Church, which calls upon its Lord and through him gives worship to the eternal Father.
It is therefore right to see the liturgy as an exercise of the priestly office of Jesus Christ, in which through signs addressed to the senses man’s sanctification is signified and, in a way proper to each of these signs, made effective, and in which public worship is celebrated in its fullness by the mystical body of Jesus Christ, that is, by the head and by his members.
Accordingly, every liturgical celebration, as an activity of Christ the priest and of his body, which is the Church, is a sacred action of a pre-eminent kind. No other action of the Church equals its title to power or its degree of effectiveness.
In the liturgy on earth we are given a foretaste and share in the liturgy of heaven, celebrated in the holy city of Jerusalem, the goal of our pilgrimage, where Christ is seated at the right hand of God, as minister of the sanctuary and of the true tabernacle. With the whole company of heaven we sing a hymn of praise to the Lord; as we reverence the memory of the saints, we hope to have some part with them, and to share in their fellowship; we wait for the Saviour, our Lord Jesus Christ, until he, who is our life, appears, and we appear with him in glory.
By an apostolic tradition taking its origin from the very day of Christ’s resurrection, the Church celebrates the paschal mystery every eighth day, the day that is rightly called the Lord’s day. On Sunday the Christian faithful ought to gather together, so that by listening to the word of God and sharing in the Eucharist they may recall the passion, death and resurrection of the Lord Jesus and give thanks to God who has given them a new birth with a lively hope through the resurrection of Jesus Christ from the dead. The Lord’s day is therefore the first and greatest festival, one to be set before the loving devotion of the faithful and impressed upon it, so that it may be also a day of joy and of freedom from work. Other celebrations must not take precedence over it, unless they are truly of the greatest importance, since it is the foundation and the kernel of the whole liturgical year.
Responsory
As our priest, Christ prays for us; as our head, he prays in us; as our God, we pray to him, but let us recognise our voices in him and his voice in us.
When we pray to God, let us not separate ourselves from the Son, but let us recognise our voices in him and his voice in us.
Hymn
Te Deum
God, we praise you; Lord, we proclaim you!
You, the Father, the eternal –
all the earth venerates you.
All the angels, all the heavens, every power –
The cherubim, the seraphim –
unceasingly, they cry:
“Holy, Holy, Holy, Lord God of Hosts:
heaven and earth are full of the majesty of your glory!”
The glorious choir of Apostles –
The noble ranks of prophets –
The shining army of martyrs –
all praise you.
Throughout the world your holy Church proclaims you.
– Father of immeasurable majesty,
– True Son, only-begotten, worthy of worship,
– Holy Spirit, our Advocate.
You, Christ:
– You are the king of glory.
– You are the Father’s eternal Son.
– You, to free mankind, did not disdain a Virgin’s womb.
– You defeated the sharp spear of Death, and opened the kingdom of heaven to those who believe in you.
– You sit at God’s right hand, in the glory of the Father.
– You will come, so we believe, as our Judge.
And so we ask of you: give help to your servants, whom you set free at the price of your precious blood.
Number them among your chosen ones in eternal glory.
The final part of the hymn may be omitted:
Bring your people to safety, Lord, and bless those who are your inheritance.
Rule them and lift them high for ever.
Day by day we bless you, Lord: we praise you for ever and for ever.
Of your goodness, Lord, keep us without sin for today.
Have mercy on us, Lord, have mercy on us.
Let your pity, Lord, be upon us, as much as we trust in you.
In you, Lord, I trust: let me never be put to shame.
Let us pray.
All-powerful, ever-living God,
direct our steps in the way of your love,
so that our whole life may be fragrant
with all we do in the name of Jesus, your beloved Son,
who lives and reigns with you in the unity of the Holy Spirit,
God for ever and ever.
Amen.
