Daily Catholic Mass Readings for December 18, 2025
First Reading: Jeremiah 23.5-8
5Behold, the days are approaching, says the Lord, when I will raise up to David a righteous branch. And a king will reign, and he will be wise. And he will exercise judgment and justice upon the earth6In those days, Judah will be saved, and Israel will live in confidence. And this is the name that they will call him: ‘The Lord, our Just One.7Because of this, behold, the days are approaching, says the Lord, when they will no longer say, ‘As the Lord lives, who led the sons of Israel away from the land of Egypt,8but instead, ‘As the Lord lives, who led away and brought back the offspring of the house of Israel from the land of the north and from the entire earth,’ from the places to which I had cast them out. And they will live in their own land.
Psalm 72
1A Psalm according to Solomon2Give your judgment, O God, to the king, and your justice to the king’s son, to judge your people with justice and your poor with judgment3Let the mountains take up peace for the people, and the hills, justice4He will judge the poor of the people, and he will bring salvation to the sons of the poor. And he will humble the false accuser5And he will remain, with the sun and before the moon, from generation to generation6He will descend like rain upon fleece, and like showers showering upon the earth7In his days, justice will rise like the sun, with abundance of peace, until the moon is taken away8And he will rule from sea to sea and from the river to the limits of the whole world9In his sight, the Ethiopians will fall prostrate, and his enemies will lick the ground10The kings of Tarshish and the islands will offer gifts. The kings of Arabia and of Seba will bring gifts11And all the kings of the earth shall adore him. All nations will serve him12For he will free the poor from the powerful, and the poor one who has no helper13He will spare the poor and the indigent, and he will bring salvation to the souls of the poor14He will redeem their souls from usuries and from iniquity, and their names shall be honorable in his sight15And he will live, and to him will be given from the gold of Arabia, and by him they will always adore. They will bless him all day long16And there will be a firmament on earth, at the summits of mountains: its fruits will be extolled above Lebanon, and those of the city will flourish like the grass of the earth17May his name be blessed forever; may his name remain before the sun. And all the tribes of the earth will be blessed in him. All nations will magnify him18Blessed is the Lord, God of Israel, who alone does wondrous things19And blessed is the name of his majesty in eternity. And all the earth will be filled with his majesty. Amen. Amen20The praises of David, the son of Jesse, have reached an end
Gospel: Matthew 1.18-24
18Now the procreation of the Christ occurred in this way. After his mother Mary had been betrothed to Joseph, before they lived together, she was found to have conceived in her womb by the Holy Spirit19Then Joseph, her husband, since he was just and was not willing to hand her over, preferred to send her away secretly20But while thinking over these things, behold, an Angel of the Lord appeared to him in his sleep, saying: "Joseph, son of David, do not be afraid to accept Mary as your wife. For what has been formed in her is of the Holy Spirit21And she shall give birth to a son. And you shall call his name JESUS. For he shall accomplish the salvation of his people from their sins.22Now all this occurred in order to fulfill what was spoken by the Lord through the prophet, saying23"Behold, a virgin shall conceive in her womb, and she shall give birth to a son. And they shall call his name Emmanuel, which means: God is with us.24Then Joseph, arising from sleep, did just as the Angel of the Lord had instructed him, and he accepted her as his wife
Sermon
The prophet Jeremiah speaks of a future time when God will raise up a "righteous branch" from the line of David, a king who will reign wisely, bringing judgment and justice to the earth. This king, to be called "The Lord, our Just One," will bring about such a profound salvation that it will overshadow even the memory of the Exodus, as God gathers His people from all corners of the earth to live in security. This ancient promise, given during a period of unrighteous leadership in Israel, finds its stunning fulfillment in the Gospel account of Jesus' conception. Joseph, himself a descendant of David, is faced with Mary's miraculous pregnancy, an event that initially threatens his understanding of justice and societal norms. However, an angel reveals to him that the child is conceived by the Holy Spirit and instructs him to name the son Jesus, for he will save his people from their sins, thus fulfilling the prophecy of Emmanuel, "God is with us."
These readings powerfully remind us that God's plan for salvation is not a random occurrence but a divinely orchestrated fulfillment of ancient promises. Jeremiah’s prophecy of a just king from David’s line directly points to Jesus, who is indeed the Lord, our Just One, bringing ultimate salvation from sin. Joseph's response in the face of profound mystery and potential scandal offers a profound lesson for us: a righteous heart, open to God's surprising will, chooses faith and obedience over human logic or self-preservation. When God's path diverges from our expectations, we are called to trust in His wisdom and embrace His instruction, knowing that He is meticulously working out His promises for our good and the good of the world, and that He is truly "God with us" in every circumstance.