Therefore, seeing we have this ministration, according as we have obtained mercy, we faint not; But we renounce the hidden things of dishonesty, not walking in craftiness, nor adulterating the word of God; but by manifestation of the truth commending ourselves to every man's conscience, in the sight of God. For we preach not ourselves, but Jesus Christ our Lord; and ourselves your servants through Jesus. For God, who commanded the light to shine out of darkness, hath shined in our hearts, to give the light of the knowledge of the glory of God, in the face of Christ Jesus. But we have this treasure in earthen vessels, that the excellency may be of the power of God, and not of us.
Responsorial Psalm: Psalm 96 (95):3; V. 1-2a, 2b-3, 7-8, 10
R. Declare his glory among the Gentiles: his wonders among all people.V. Sing ye to the Lord a new canticle:sing to the Lord, all the earth.Sing ye to the Lord and bless his name:V. (S)hew forth his salvation from day to day.Declare his glory among the Gentiles:his wonders among all people.V. Bring ye to the Lord, O ye kindreds of the Gentiles,bring ye to the Lord glory and honour:Bring to the Lord glory unto his name.Bring up sacrifices, and come into his courts:V. Say ye among the Gentiles, the Lord hath reigned.For he hath corrected the world, which shall not be moved:he will judge the people with justice.
Gospel Reading: Luke 22:24-30
And there was also a strife amongst them, which of them should seem to be the greater. And he said to them: The kings of the Gentiles lord it over them; and they that have power over them, are called beneficent. But you not so: but he that is the greater among you, let him become as the younger; and he that is the leader, as he that serveth. For which is greater, he that sitteth at table, or he that serveth? Is it not he that sitteth at table? But I am in the midst of you, as he that serveth: And you are they who have continued with me in my temptations: And I dispose to you, as my Father hath disposed to me, a kingdom; That you may eat and drink at my table, in my kingdom: and may sit upon thrones, judging the twelve tribes of Israel.
The readings from the USCCB can be found here.