‘I am the handmaid of the Lord’
The angel Gabriel was sent by God to a town in Galilee called Nazareth, to a virgin betrothed to a man named Joseph, of the House of David; and the virgin’s name was Mary. He went in and said to her, ‘Rejoice, so highly favoured! The Lord is with you.’ She was deeply disturbed by these words and asked herself what this greeting could mean, but the angel said to her, ‘Mary, do not be afraid; you have won God’s favour. Listen! You are to conceive and bear a son, and you must name him Jesus. He will be great and will be called Son of the Most High. The Lord God will give him the throne of his ancestor David; he will rule over the House of Jacob for ever and his reign will have no end.’ Mary said to the angel, ‘But how can this come about, since I am a virgin?’ ‘The Holy Spirit will come upon you’ the angel answered ‘and the power of the Most High will cover you with its shadow. And so the child will be holy and will be called Son of God. Know this too: your kinswoman Elizabeth has, in her old age, herself conceived a son, and she whom people called barren is now in her sixth month, for nothing is impossible to God.’ ‘I am the handmaid of the Lord,’ said Mary ‘let what you have said be done to me.’ And the angel left her.
The maiden is with child
The Lord spoke to Ahaz and said, ‘Ask the Lord your God for a sign for yourself coming either from the depths of Sheol or from the heights above.’ ‘No,’ Ahaz answered ‘I will not put the Lord to the test.’
Then Isaiah said:
‘Listen now, House of David:
are you not satisfied with trying the patience of men
without trying the patience of my God, too?
The Lord himself, therefore,
will give you a sign.
It is this: the maiden is with child
and will soon give birth to a son
whom she will call Immanuel,
a name which means “God-is-with-us.”’
Source: Jerusalem Bible
Catechism of the Catholic Church
488 “God sent forth his Son”, but to prepare a body for him, he wanted the free co-operation of a creature. For this, from all eternity God chose for the mother of his Son a daughter of Israel, a young Jewish woman of Nazareth in Galilee, “a virgin betrothed to a man whose name was Joseph, of the house of David; and the virgin’s name was Mary”:
The Father of mercies willed that the Incarnation should be preceded by assent on the part of the predestined mother, so that just as a woman had a share in the coming of death, so also should a woman contribute to the coming of life.
489 Throughout the Old Covenant the mission of many holy women prepared for that of Mary. At the very beginning there was Eve; despite her disobedience, she receives the promise of a posterity that will be victorious over the evil one, as well as the promise that she will be the mother of all the living. By virtue of this promise, Sarah conceives a son in spite of her old age. Against all human expectation God chooses those who were considered powerless and weak to show forth his faithfulness to his promises: Hannah, the mother of Samuel; Deborah; Ruth; Judith and Esther; and many other women. Mary “stands out among the poor and humble of the Lord, who confidently hope for and receive salvation from him. After a long period of waiting the times are fulfilled in her, the exalted Daughter of Sion, and the new plan of salvation is established.”
A psalm of David. The LORD is my shepherd; there is nothing I lack.
In green pastures you let me graze; to safe waters you lead me;
you restore my strength. You guide me along the right path for the sake of your name.
Even when I walk through a dark valley, I fear no harm for you are at my side; your rod and staff give me courage.
You set a table before me as my enemies watch; You anoint my head with oil; my cup overflows.
Only goodness and love will pursue me all the days of my life; I will dwell in the house of the LORD for years to come.
Source: The New American Bible