She Said Yes: The Feast of the Virgin Mary, Mother of Our Lord Jesus Christ (Luke 1:46-55)

August 15, 2025, The Feast of the Virgin Mary, Mother of our Lord Jesus Christ, Season after Pentecost

Luke 1:46–55, Isaiah 61:10–11, Psalm 34, Galatians 4:4–7

Grace, mercy, and peace from God our Father and the Lord Jesus Christ be with you on this feast of the Virgin Mary, Mother of Our Lord Jesus Christ.

The long green season is interrupted today. The Season after Pentecost stretches for months on either side of this feast, the slow patient work of formation in the ordinary disciplines of discipleship. Nine days ago the feast of the Transfiguration interrupted it with a mountain and the unveiled glory of the Son. Today it is interrupted again, not with a mountain but with a young woman in the hill country of Judea, singing before she knows how any of what she is singing about will be accomplished.

Before we enter the Magnificat, we need to know what this feast is and what it is not. The BCP 2019 names the feast with precision: the Virgin Mary, Mother of Our Lord Jesus Christ. Not the Assumption. Not the Dormition. In the Roman Catholic tradition, August 15 is the Feast of the Assumption, defined as dogma in 1950: the teaching that Mary was taken body and soul into heaven at the end of her earthly life. In the Eastern Orthodox tradition, it is the Feast of the Dormition. Both traditions celebrate something specific about what happened to Mary at the end of her life. The BCP 2019 does neither. Its collect says simply: you have taken to yourself the blessed Virgin Mary. The manner of her taking is not defined. The fact of God’s gracious reception of her is affirmed. The Anglican feast holds that affirmation without specifying its doctrinal content.

This is not evasion. It is the Anglican way of honoring the fact that Scripture does not record the end of Mary’s earthly life, and that the Church is not required to define what Scripture does not reveal. The BCP 2019 grounds its Marian observance in what the Scriptures plainly say rather than requiring acceptance of any particular account of what happened to Mary at the end of her life: she is the mother of the incarnate Son of God, she bore him in her body, she nursed him and raised him, she stood at the cross, and she was present in the upper room at Pentecost. That is enough to justify a feast.

The BCP makes its own theological statement about what August 15 is by what it appoints for this feast. It appoints the Christmas Preface. Not a Marian preface. The Christmas Preface. “Because you gave Jesus Christ, your only Son, to be born for us; who, by the Holy Spirit and the Virgin Mary his mother, was made truly man, yet without the stain of sin, that we might be cleansed from sin and given the right to become your children.” (BCP 2019, p. 152) The Christmas Preface in August is a theological statement, not a liturgical accident. By assigning this preface, the BCP declares what it is doing on August 15: honoring the woman through whom the Incarnation entered the world. This is a feast of the Incarnation. Mary is the reason we can say born of woman at all.

The Epistle appointed for this feast says exactly that. Galatians 4:4: “when the fullness of time had come, God sent forth his Son, born of woman, born under the law, to redeem those who were under the law, so that we might receive adoption as sons.” (Galatians 4:4–5, ESV) Paul does not name her. He says only: born of woman. The feast of August 15 is the feast of the woman Paul does not name. She is the one whose body the fullness of time required, whose yes made the Incarnation possible in the way it happened, whose flesh became the flesh of the Word made flesh.

The Nicene Creed, which the Church confesses at every Eucharist, names her: the Son was incarnate by the Holy Spirit and the Virgin Mary, and was made man. The Eastern Church’s title Theotokos, God-bearer, was defended at the Council of Ephesus in AD 431 not to exalt Mary beyond what Scripture warrants, but to protect the doctrine of the Incarnation: the child she bore is truly God incarnate. The feast of August 15 is, at its heart, a feast about who Jesus is. Mary cannot be honored rightly without that remaining the center.

Now we come to who she is in Scripture, and Scripture gives us a portrait that is both more prominent and more restrained than popular piety has sometimes recognized. Mary appears at every decisive moment in the Gospel narrative: the Annunciation, the Visitation, the Nativity, the Presentation, the finding in the temple, the wedding at Cana, the cross, the upper room. At every one of these moments, she consistently does the same thing. She receives. She holds. She obeys. She waits.

The hinge of everything is the Annunciation. The angel Gabriel comes to her in Nazareth with an announcement that exceeds anything she could have prepared for. And her response: “Behold, I am the servant of the Lord; let it be to me according to your word.” (Luke 1:38, ESV) That is the defining sentence of her life. Everything that follows flows from it. She does not fully understand what is happening. She has been told something about the child she will bear. She has not been told about Simeon’s sword, about the flight to Egypt, about the cross. She says yes to what she has been told and entrusts the rest to God.

That yes is extraordinary not because Mary is extraordinary, but because she says it in ordinary faith before the cost is visible. She says yes to what she has been told and entrusts the rest to God. That is the faith the feast of August 15 honors: not heroic certainty, but ordinary receptive obedience.

After the Annunciation, Mary travels in haste to her cousin Elizabeth in the hill country of Judea. Elizabeth greets her with a Spirit-filled declaration: “Blessed are you among women, and blessed is the fruit of your womb!” (Luke 1:42, ESV) And Mary sings. What she sings is our appointed Gospel for this feast: the Magnificat.

The Magnificat is the longest sustained speech by any woman in the New Testament. It is twelve verses. It is one of the great songs of the new covenant. And it is sung before the cross, before the resurrection, before Pentecost, by a teenager in the hill country of Judea who carries in her body the one who will accomplish all of those things. She sings before she knows how any of it will be done. The Magnificat is, in that sense, the first Easter proclamation before there was an Easter.

What does she sing? Listen to its movement. “My soul magnifies the Lord, and my spirit rejoices in God my Savior, for he has looked on the humble estate of his servant.” (Luke 1:46–48, ESV) The Magnificat begins personally. She is not making an abstract theological statement about God’s general tendencies toward the humble. She is saying: he has looked on me. He has done great things for me. The song begins in the particular, in one woman’s experience of what God has done.

And then it opens outward. His mercy is for those who fear him from generation to generation. He has shown strength with his arm. He has scattered the proud. He has brought down the mighty from their thrones and exalted those of humble estate. He has filled the hungry with good things, and the rich he has sent away empty. He has helped his servant Israel, in remembrance of his mercy, as he spoke to the fathers, to Abraham and to his offspring forever.

The reversal the Magnificat announces is not merely social commentary. It is the shape of God’s action throughout the whole biblical story. The proud are brought down not because God prefers poverty but because the proud have placed themselves where God alone belongs. The hungry are filled not because hunger is virtuous but because God is the provider and the proud have hoarded what belongs to him. The Magnificat announces that in the child Mary carries, all of this is coming to a head. The arm of the Lord is being shown. The mercy spoken to Abraham is being remembered. What the Law and the Prophets have anticipated is arriving in her body.

This is not new theology. This is the Old Testament’s entire theology of reversal, compressed into twelve verses. It is Hannah’s song from 1 Samuel 2, extended. It is the Psalms of the poor, distilled. It is Isaiah 61, which we read as the Old Testament lesson for this feast: “I will greatly rejoice in the Lord; my soul shall exult in my God, for he has clothed me with the garments of salvation.” (Isaiah 61:10, ESV) The appointed psalm for this feast is Psalm 34: “Oh, magnify the Lord with me, and let us exalt his name together.” (Psalm 34:3, ESV) Magnificat is Latin for magnifies. The psalm and the canticle share the same verb, the same posture, the same movement from personal deliverance to communal praise. Mary is not singing something new. She is singing what Israel has always known about the God who lifts the humble and brings down the proud. She is singing it in the present tense, because it has begun in her body.

All generations will call me blessed, she sings, and the Church has obliged. But we call her blessed not because she is above us, not because she is a mediator between us and her Son. The BCP 2019 collect is careful about this. It does not ask for Mary’s intercession. It does not attribute to her any mediatorial role. It holds her up as a fellow recipient of the redemption accomplished by her Son’s blood, and asks that the Church may share what she has already received: “Grant that we, who have been redeemed by his blood, may share with her the glory of your eternal kingdom.” (BCP 2019, p. 631) The movement of the collect is from the Incarnation to the blood of the cross to the glory of the kingdom. She is not at the center of that movement. Her Son is. She is ahead of us on the way he has opened.

We honor Mary on August 15 for what Scripture gives us. The obedience of the Annunciation. The faith of the Visitation, when she carries the Lord’s presence to Elizabeth and the child in Elizabeth’s womb leaps at her greeting. The pondering heart of the Nativity, where she holds the shepherds’ words in her heart. The presence at the cross, where she stands while the sword Simeon promised passes through her soul, and the Lord entrusts her to the Beloved Disciple. And the waiting in the upper room: Acts 1:14 places her there with the apostles, in prayer, before Pentecost. At every decisive moment of the Gospel, she is present. And at every one of those moments, she does the same thing: she receives, she holds, she obeys, she waits. That is the pattern of her faith. That is what the feast honors.

What does the feast of August 15 ask of us? The same thing the Annunciation asked of Mary. It asks for the faith that says yes to what it has been told before the full shape of what that yes will cost has become clear. It asks for the Magnificat’s confidence: that the God who has looked on the humble estate of his servant is the God who scatters the proud and fills the hungry, who has helped his servant Israel and who will be faithful to his word. It asks for the willingness to hold in our hearts what we do not yet fully understand, the way Mary held the shepherds’ words at the Nativity and pondered them.

That pattern is what the collect asks us to receive. The collect moves through three moments: the Incarnation, the blood of the cross, the glory of the eternal kingdom. Mary is present at all three: she carried the Incarnation in her body, she stood at the cross, and she waits with the Church for the kingdom. The petition asks not that we receive Mary’s help but that we share her destination. Those redeemed by his blood: that is what both Mary and the Church are. The collect places her not above us but ahead of us, a fellow recipient of the redemption her Son accomplished.

The Season after Pentecost is interrupted today because this is what the long season is forming in us. Not knowledge about God, but the posture of reception: the readiness to hear the word and say yes to it before we know the full cost, the confidence to sing what we believe before we have seen how it will be accomplished, the patience to hold what we have been given and wait for the rest.

She said yes. He was born. We were redeemed.

All generations shall call her blessed, and the Church on this feast does exactly that. Not because she is above us. Because she is ahead of us, and the way she went is the way we are being formed to go.

“My soul magnifies the Lord, and my spirit rejoices in God my Savior.” (Luke 1:46–47, ESV)

In the Name of the Father, and of the Son, and of the Holy Spirit. Amen.