Entrance Antiphon: I rejoice heartily in the Lord, in my God is the joy of my soul; for he has clothed me with a robe of salvation, and wrapped me in a mantle of justice, like a bride adorned with her jewels. (Is 61: 10)

Collect: O God, who by the Immaculate Conception of the Blessed Virgin
prepared a worthy dwelling for your Son,
grant, we pray,
that, as you preserved her from every stain
by virtue of the Death of your Son, which you foresaw,
so, through her intercession,
we, too, may be cleansed and admitted to your presence.
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.

First Reading: Gn 3:9-15, 20

Responsorial Psalm: Ps 98:1, 2-3AB, 3CD-4

 Sing to the Lord a new song, for he has done marvelous deeds.

Second Reading: Eph 1:3-6, 11-12

Gospel: Lk 1:26-38

Offertory Prayer: Graciously accept the saving sacrifice
which we offer you, O Lord,
on the Solemnity of the Immaculate Conception
of the Blessed Virgin Mary,
and grant that, as we profess her,
on account of your prevenient grace,
to be untouched by any stain of sin,
so, through her intercession,
we may be delivered from all our faults.
Through Christ our Lord.

Communion Antiphon: Glorious things are spoken of you, O Mary, for from you arose the sun of justice, Christ our God.

Prayer after Communion: May the Sacrament we have received,
O Lord our God,
heal in us the wounds of that fault
from which in a singular way
you preserved Blessed Mary in her Immaculate Conception.
Through Christ our Lord.

Suggested Music:

Processional Hymn: O Sanctissima

Entrance Antiphon: from the Ignatius Pew Missal

Responsorial Psalm: from the Ignatius Pew Missal

Alleluia: from the Ignatius Pew Missal

Offertory Hymn: Ave Maria

Communion Antiphon: from the Ignatius Pew Missal

A Eucharistic hymn is appropriate during or after communion.

Recessional Hymn: Immaculate Mary