First Reading
ISAIAH 2:1-5

1The word which Isaiah the son of Amoz saw concerning Judah and Jerusalem. 2It shall come to pass in the latter days that the mountain of the house of the LORD shall be established as the highest of the mountains, and shall be raised above the hills; and all the nations shall flow to it, 3and many peoples shall come, and say: "Come, let us go up to the mountain of the LORD, to the house of the God of Jacob; that he may teach us his ways and that we may walk in his paths." For out of Zion shall go forth the law, and the word of the LORD from Jerusalem. 4He shall judge between the nations, and shall decide for many peoples; and they shall beat their swords into plowshares, and their spears into pruning hooks; nation shall not lift up sword against nation, neither shall they learn war any more. 5O house of Jacob, come, let us walk in the light of the LORD.

Responsorial Psalm
PSALMS 122:1-9

1I was glad when they said to me, "Let us go to the house of the LORD!" 2Our feet have been standing within your gates, O Jerusalem! 3Jerusalem, built as a city which is bound firmly together, 4to which the tribes go up, the tribes of the LORD, as was decreed for Israel, to give thanks to the name of the LORD. 5There thrones for judgment were set, the thrones of the house of David. 6Pray for the peace of Jerusalem! "May they prosper who love you! 7Peace be within your walls, and security within your towers!" 8For my brethren and companions' sake I will say, "Peace be within you!" 9For the sake of the house of the LORD our God, I will seek your good.

Gospel
MATTHEW 8:5-11

5As he entered Caper'na-um, a centurion came forward to him, beseeching him 6and saying, "Lord, my servant is lying paralyzed at home, in terrible distress." 7And he said to him, "I will come and heal him." 8But the centurion answered him, "Lord, I am not worthy to have you come under my roof; but only say the word, and my servant will be healed. 9For I am a man under authority, with soldiers under me; and I say to one, `Go,' and he goes, and to another, `Come,' and he comes, and to my slave, `Do this,' and he does it." 10When Jesus heard him, he marveled, and said to those who followed him, "Truly, I say to you, not even in Israel have I found such faith. 11I tell you, many will come from east and west and sit at table with Abraham, Isaac, and Jacob in the kingdom of heaven,