First Reading
A reading from the Second Book of Samuel (2 Sam 7:4-5a, 12-14a, 16)
The word of the LORD came to Nathan: “Go and tell my servant David: Thus says the
LORD: ‘When your days are fulfilled and you rest with your ancestors, I will raise up
your offspring after you, who shall come forth from your body, and I will establish his
kingdom. He shall build a house for my name, and I will make his royal throne firm for
ever. I will be a father to him, and he shall be a son to me. Your house and your kingdom
shall endure before me for ever; your throne shall stand firm forever.’”
Responsorial Psalm
(Psalm 89:2-3, 4-5, 27, 29 — R. v. 37)
R. For ever I will sing the goodness of the LORD.
I will sing forever of your steadfast love, O LORD;
from generation to generation my mouth will proclaim your faithfulness.
For you have said, “My mercy is established forever;
in heaven you have confirmed your faithfulness.” R.
“I have made a covenant with my chosen one;
I have sworn to David my servant:
Your descendants I will establish forever
and build your throne for all generations.” R.
He shall say to me, “You are my father,
my God, the rock of my salvation.”
For ever I will maintain my steadfast love for him,
and my covenant with him shall stand firm.” R.
Second Reading
A reading from the Letter of Saint Paul to the Romans (Rom 4:13, 16-18, 22)
Brothers and sisters: The promise that he would inherit the world was not to Abraham or
to his descendants through the law but through the righteousness of faith. For this reason
it depends on faith, in order that the promise may rest on grace and be guaranteed to all
his descendants—not only to the adherent of the law but also to the one who shares the
Saint Joseph’s Day
faith of Abraham, who is the father of us all. As it is written, “I have made you the father
of many nations.” He believed in the God who gives life to the dead and calls into
existence the things that do not exist. In hope he believed against hope that he should
become the father of many nations, according to what was said, “So numerous shall your
descendants be.” He did not weaken in faith when he considered his own body, which
was already dead (for he was about a hundred years old), or when he considered the
barrenness of Sarah’s womb. No distrust made him waver concerning the promise of
God, but he grew strong in his faith as he gave glory to God, fully convinced that God
was able to do what he had promised.
Gospel
A reading from the holy Gospel according to Matthew (Mt 1:16, 18-21, 24a)
Jacob was the father of Joseph the husband of Mary, of whom Jesus was born, who is
called the Messiah. Now this is how the birth of Jesus the Messiah came about: When his
mother Mary had been betrothed to Joseph, before they came together she was found to
be with child through the Holy Spirit. Joseph her husband, since he was a righteous man
and unwilling to expose her to public disgrace, planned to dismiss her quietly. But just
when he had resolved to do this, an angel of the Lord appeared to him in a dream and
said, “Joseph, son of David, do not be afraid to take Mary your wife, for the child
conceived in her is of the Holy Spirit. She will bear a son, and you are to name him Jesus,
for he will save his people from their sins.” When Joseph awoke, he did as the angel of
the Lord commanded him.
Alternate Gospel (optional)
From the holy Gospel according to Luke (Lk 2:41-51a)
Every year Jesus’ parents went to Jerusalem for the feast of the Passover. And when he
was twelve years old, they went up according to festival custom. After they had
completed its days, as they returned, the boy Jesus stayed behind in Jerusalem, but his
parents did not know it. Thinking he was in their company, they journeyed on for a day
and looked for him among their relatives and acquaintances, but not finding him, they
returned to Jerusalem to search for him. After three days they found him in the temple,
sitting among the teachers, listening to them and asking them questions. And all who
heard him were amazed at his understanding and his answers. When his parents saw him,
they were astonished, and his mother said to him, “Son, why have you treated us so?
Your father and I have been looking for you with great anxiety.” And he said to them,
“Why were you looking for me? Did you not know that I must be in my Father’s house?”
But they did not understand the saying that he spoke to them. He went down with them
and came to Nazareth and was obedient to them.