Feast of the Immaculate Conception

We credit our post today to CatholicCulture, the Catechism of the Catholic Church and the Congregation of the Clergy.

Today the Church celebrates the Solemnity of the Immaculate Conception, the solemn dogma defined by Blessed Pope Pius IX in 1854. This celebrates that the Virgin Mary was conceived without the stain of original sin.As Our Lady Immaculately Conceived is the patroness of the United States of America, this is a holy day of obligation in the United States.

Through the centuries the Church has become ever more aware that Mary, “full of grace” through God, was redeemed from the moment of her conception. That is what the dogma of the Immaculate Conception confesses, as Blessed Pope Pius IX proclaimed on December 8, 1854: “The most Blessed Virgin Mary was, from the first moment of her conception, by a singular grace and privilege of almighty God and by virtue of the merits of Jesus Christ, Saviour of the human race, preserved immune from all stain of original sin.” — Catechism of the Catholic Church

Immaculate Conception of Mary

“Hail Mary, full of grace”. For thousands of centuries, millions of times per day the Virgin Mary is greeted by the faithful with the greeting of the Archangel, that we hear resonating anew in today’s Gospel. The sons of the Church learn from the words of the Archangel Gabriel that the fullness of the mystery of God’s grace was realized in Holy Mary. St Paul the Apostle teaches us that the Father made all fullness dwell in His Incarnate Son (c.f. Col 1:12-20), which overflows from Christ’s head and spills out on His Mystical Body that is the Church. Before descending in Body, Christ’s fullness was spread in a unique and unrepeatable way on Mary, predestined from eternity to be the Mother of God.

Significantly in the first reading, the liturgy recalls the figure of Eve, the mother of all the living. The Fathers of the Church saw in Mary, the new Eve that unties the knot bound by the first woman. The knot of disobedience tied by Eve, was untied by the obedience of Mary. As Eve was created in purity and integrity, also the new Eve was miraculously preserved from the contamination of original sin because she had to give humanity the Word, who was incarnated for our ransom.

Saint Irenaeus compares the virginity of the pure earth from which Adam was drawn to the virginity of the immaculate humanity of Mary from which the Second Adam was drawn. ‘And as the protoplast himself, Adam, had his substance from untilled and as yet virgin soil (for God had not yet sent rain, and man had not tilled the ground (Genesis 2:5)) so did He who is the Word, recapitulating Adam in Himself, rightly receive a birth, enabling Him to gather up Adam [into Himself], from Mary, who was as yet a virgin’ (Adversus hereses III, 21:10).

Blessed Pope Pius IX on the 8th of December 1854 proclaimed the Dogma of the faith revealed by God that the Blessed Virgin Mary “in the first instant of her conception, by a singular privilege and grace granted by God, in view of the merits of Jesus Christ, the Saviour of the human race, was preserved exempt from all stain of original sin” (Denz.-Schonm, 2083). If the official proclamation of the dogma is relatively recent, the profession of faith by Christians and the liturgy is very ancient in this regard. Furthermore, four years later the same Virgin Mary, appearing in Lourdes to St Bernadette, confirmed the truth of the doctrine by presenting herself with the title ‘I am the Immaculate Conception’.

Mary’s predestination to this singular grace—consistent with the suspension of the universal decree by which every man, from the moment of his conception is contaminated with original sin—leads us to ponder in the deepest depths the mystery of the Most Holy Trinity’s salvific plan. God, One and Triune, had foreseen from the very beginning the future incarnation of the Word culminating in the redemption of human nature that had fallen into sin. He therefore predestined pure Mary, so that He could draw from her uncontaminated humanity, which the Son could adopt in order to re-establish in Himself the original purity of creation and reorientate it to eternal glory.

For this reason, in the second reading of today’s liturgy, St Paul reminds us that God wants to see us holy and immaculate before Him. The purity of our origins seemed to be irredeemably lost. However, in Immaculate Mary, God found the perfect solution to reverse the disaster made from the misuse of our liberty, and returned humanity to the original purity that seemed hopelessly lost.

Mary’s Immaculate Conception is a direct consequence of her Divine Maternity. St Anslem of Aosta wrote: ‘Assuredly, it was fitting that the Virgin be beautified with a purity than which a greater cannot be conceived, except for God’s. For, toward her, God the Father was so disposed to give His only Son who was naturally one and the same common Son of God the Father and of the Virgin.’ (De conceptu virginali et originali peccato, XVIII)

This link between the privilege of Divine Maternity and Mary’s Immaculate Conception results also in her superiority with respect to us. She is a perfect image of the Church in heaven, the new triumphant Jerusalem, that won’t have any marks nor will there be pain and death. This is why today’s preface recites: ‘…she was to be a worthy mother of your Son, your sign of favour to the church at its beginning, and the promise of its perfection as the bride of Christ, radiant in beauty’. Also in heaven Mary is not and will never be only a disciple, but her Son’s most exalted. She is and will always be the Mother of God, the Mother of the Church, the Queen of the Angels and Saints. Therefore, the preface of the Mass adds: ‘…You chose her from all creatures to be our advocate with you and our pattern of holiness.’

Mary was Immaculate because she had to be the Mother of God. She, herself has received the original grace of purity and the final state of the blessed life that we also, by collaborating with Divine Grace, hope one day to receive.

Immaculate Mary is full of grace. She is not only Christ’s disciple, who with the help of grace has overcome the chains of sin, but she is totius Trinitatis nobile triclinium, the noble resting place of the Holy Trinity (St Thomas Aquinas, Exposito Salutationis Angelicae, I). The Immaculate, full of grace, will always be Mother and Queen for that elect part of the Church that we hope one day to join, that will one day joyfully sing before the Almighty.


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.

7 Responses to Feast of the Immaculate Conception

  1. jbq2 says:

    So, how can the American Catholic Church tolerate so-called Catholic women who support abortion? AB Raymond Burke stood up for the Church and was “run out of town” for this. It has been related on this website that Cardinal O’Malley has surrounded himself with lay money makers with links to the present administration who fit into this profile.

  2. Ken Foscaldo says:

    I am very disappointed in the attendance at Mass on this holy day.
    My parish did not have a vigil Mass on Friday and only one Mass on Saturday – the regular 9AM daily Mass. I realize that the attendance is light on a holy day but if we are to evangelize our faith we must start with our own parishioners. To ignore the fact that 80 -90 % of our fellow parishioners do not attend Mass on a holy day is not addressing the situation.

    • Anni says:

      Amen! Most of the parishes in my area had only one Mass for the Holy Day, at 9 am on Saturday. It is almost as if the pastors are telling us that Holy Days are no longer relevant. A friend commented that she knows a few people who work in retail and had to work today. There’s no way you are going to get a Saturday off during the Christmas shopping season. It was really difficult to find a Vigil Mass. If they want to evangelize, this is not the way to do it. My parish will have only one Mass on Jan. 1 as well. There are four Masses on the regular weekends. The church was around 1/3 full this morning. It will be packed to the gills on Christmas, and probably 1/3 full on Jan. 1, the Solemnity of Mary, Mother of God. We have a lot of work to do.

      • tryingtofigurethisout says:

        once again Anni,you are posting general accusations without naming specifics… why don’t you name your parish and the parishes in your area who didn’t offer a vigil mass…you are claiming there is a lot of work to do… why don’t you start by naming the parish ( es ) same for you ken.. NAME THE PARISHES. or stop the dubious postings

      • tryingtofigurethisout,
        BCI did a little digging and figured out which parish it is. The situation appears to indeed be as described by Anni and it is rather sensitive. The situation has been reported to the archdiocese and nothing has been done. BCI would publish the name of the parish and location, but based on the details we know and cannot publish, we are concerned about possible retaliation by the pastor against parishioners who complain, given those parishioners do not have other alternatives nearby where they can attend Catholic Mass, receive the sacraments and have their spiritual home. Frustrating as it may be for you to read the general accusations without specifics, in this case, BCI believes at least for now that the situation merits keeping the name of the parish and pastor confidential. We hope that will change.

  3. Ken F. says:

    Here is an idea …
    those who attend Mass on the Holy Day will be given reserve seating at the Christmas Masses!

    • Liam says:

      That’s a worldly idea. The real Christian idea is that the worst sinners offered first place, and the least sinful have no interest in being offered first place.

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