The feast we celebrate today is one of the great turning points in the history of the world.

Not only in the history of Israel.
Not only in the history of the Church.
In the history of the world.

And it happens in silence.

No army moves.
No throne shakes.
No crowd gathers.
No trumpet sounds.

Just a young woman in a small town.
A hidden house.
A message from heaven.

And yet at that moment all creation seems to hold its breath.

Because this is the moment when God becomes man.

The angel Gabriel is sent to Nazareth.

Nazareth is not Jerusalem.
Not Rome.
Not anywhere impressive.

A small place.
An overlooked place.
The kind of place the world would pass by without a second thought.

And yet God chooses Nazareth.

That is how He often works.

Bethlehem rather than Jerusalem.
A stable rather than a palace.
Shepherds rather than princes.
And now Nazareth rather than the centre of things.

God does not wait for the world’s approval.
He does not borrow the world’s idea of importance.
He goes where He wills.
And when He acts, the hidden place becomes the centre of history.

Gabriel greets Mary with words unlike any other greeting in Scripture:

“Hail, full of grace, the Lord is with you.”

This is no ordinary beginning.
Mary is not merely favoured in a passing way.
She is full of grace.
Already prepared.
Already set apart.
Already made ready by God for what no one else could do.

This is why the Church has always seen here something unique.
Mary is not an afterthought in salvation history.
She is prepared for this from the beginning.
The Mother of the Son of God is not left to chance.
Grace comes first.

And yet Mary is troubled.

Not because she doubts God.
But because she is humble.
Pride assumes it deserves to be chosen.
Humility is astonished by grace.

Then Gabriel speaks the message:

“You will conceive in your womb and bear a son, and you shall call his name Jesus.”

And then the promise grows:
“He will be great.”
“He will be called the Son of the Most High.”
“Of his kingdom there will be no end.”

These are not grand religious phrases.
They are the fulfilment of centuries.
The promises to David.
The longing of Israel.
The hope of the prophets.
The cry of the poor.
The expectation of the faithful.

All of it now gathers into one point.

One child.
One mother.
One yes.

Mary asks:
“How will this be, since I know not man?”

This is not disbelief.
This is not Zechariah’s hesitation.
Mary is not resisting God.
She is asking how obedience will take shape.

And Gabriel answers:
“The Holy Spirit will come upon you, and the power of the Most High will overshadow you.”

That word matters.

Overshadow.

It is the language of the cloud of glory.
The cloud that overshadowed the tabernacle.
The sign that God Himself had come to dwell among His people.

Now that same mystery comes upon Mary.

She becomes the true dwelling place of God.
The Ark of the New Covenant.
Not carrying the word of God written on stone,
but carrying the Word made flesh.

And then comes the moment on which everything seems to rest.

God waits.

He does not force.
He does not crush freedom.
He invites.

The whole long history of promise stands there.
The fall in Eden.
The call of Abraham.
The cry of Israel.
The words of the prophets.
All of it standing at the threshold.

And heaven waits for the answer of a virgin.

Mary says:
“Behold, I am the servant of the Lord; let it be to me according to your word.”

And with that yes, everything changes.

The Word becomes flesh.
The Son takes human nature.
The Creator enters creation.
The eternal enters time.
The invisible becomes visible.
The God whom no eye has seen takes a face from Mary.

In the Lord of the Rings, Tolkien placed the unmaking of the Ring on 25 March for a reason. Because this is the day when evil truly begins to be unmade. Not by force. By obedience. Not by noise. By grace. The long defeat of the devil begins here, when Mary says yes and the Word becomes flesh.

And all of it begins, not with spectacle, but with obedience.

That is why the second reading is so important.
Hebrews places on the lips of Christ these words:
“Behold, I have come to do your will, O God.”

The obedience of Calvary begins here.
The sacrifice of the Cross begins here.
The Body offered for the life of the world is first received from Mary.

So the Annunciation is already pointing to Good Friday.
The child conceived today will be the Lamb who is offered.
The womb of Mary already opens toward the altar of the Cross.

This is why the Church calls Mary the New Eve.

The first Eve heard the word of a fallen angel and distrusted God.
Mary hears the word of a faithful angel and trusts Him.

Eve reached out in disobedience.
Mary opens herself in obedience.

Eve’s no helped bring death into the world.
Mary’s yes opens the door to Life Himself.

And this is not only about Mary.
It is about the way God works in all of us.

He does not force holiness upon us.
He calls.
He invites.
He gives grace.
And then He asks for our yes.

Not because He needs us in the way creatures need one another.
But because He has chosen to make room for freedom in the drama of salvation.

Every Christian life has its own annunciations.
Moments when grace comes quietly.
Moments when God asks for trust before full understanding.
Moments when the future is not yet clear, but obedience is.

A yes to truth.
A yes to vocation.
A yes to forgiveness.
A yes to sacrifice.
A yes to the will of God when it costs something.

And perhaps that is why this feast is so beautiful and so searching.

Because here we see what holiness really looks like.

Not noise.
Not display.
Not self-importance.

A listening heart.
A humble soul.
A courageous yes.

And because Mary said yes, Isaiah’s prophecy is fulfilled:
“Behold, the virgin shall conceive and bear a son, and shall call his name Immanuel.”

Immanuel.
God with us.

Not near us only.
Not helping from a distance.
With us.

And once God has entered our story, the story can never again be closed in on itself.
The world is no longer merely the world.
Human life is no longer merely human life.
Time itself has been opened to eternity.

That is the drama of today.

A hidden room.
A young woman.
An angel.
A yes.

And from that yes, salvation enters the world.