First Reading Acts 2.1-11
When the day of Pentecost had come, they were all together in one place. And suddenly from heaven there came a sound like the rush of a violent wind, and it filled the entire house where they were sitting. Divided tongues, as of fire, appeared among them, and a tongue rested on each of them. All of them were filled with the Holy Spirit and began to speak in other languages, as the Spirit gave them ability.
Now there were devout Jews from every nation under heaven living in Jerusalem. And at this sound the crowd gathered and was bewildered, because each one heard them speaking in their own language. Amazed and astonished, they asked, “Are not all these who are speaking Galileans? And how is it that we hear, each of us, in our own language? Parthians, Medes, Elamites, and residents of Mesopotamia, Judea and Cappadocia, Pontus and Asia, Phrygia and Pamphylia, Egypt and the parts of Libya belonging to Cyrene, and visitors from Rome, both Jews and converts, Cretans and Arabs — in our own languages we hear them speaking about God’s deeds of power.”
Psalm 104
R. Lord, send forth your Spirit, and renew the face of the earth. or R. Alleluia!
Bless the Lord, O my soul. O Lord my God, you are very great. O Lord, how manifold are your works! The earth is full of your creatures. R.
When you take away their breath, they die and return to their dust. When you send forth your spirit, they are created; and you renew the face of the earth. R.
May the glory of the Lord endure forever; may the Lord rejoice in his works. May my meditation be pleasing to him, for I rejoice in the Lord. R.
Second Reading
1 Corinthians 12.3b-7, 12-13
Brothers and sisters: No one can say “Jesus is Lord” except by the Holy Spirit.
Now there are varieties of gifts, but the same Spirit; and there are varieties of services, but the same Lord; and there are varieties of activities, but it is the same God who activates all of them in everyone. To each is given the manifestation of the Spirit for the common good.
For just as the body is one and has many members, and all the members of the body, though many, are one body, so it is with Christ. For in the one Spirit we were all baptized into one body — Jews or Greeks, slaves or free — and we were all made to drink of one Spirit.
or
Galatians 5.16-25
Brothers and sisters: Live by the Spirit, I say, and do not gratify the desires of the flesh. For what the flesh desires is opposed to the Spirit, and what the Spirit desires is opposed to the flesh; for these are opposed to each other, to prevent you from doing what you want.
But if you are led by the Spirit, you are not subject to the law. Now the works of the flesh are obvious: fornication, impurity, licentiousness, idolatry, sorcery, enmities, strife, jealousy, anger, quarrels, dissensions, factions, envy, drunkenness, carousing, and things like these. I am warning you, as I warned you before: those who do such things will not inherit the kingdom of God.
By contrast, the fruit of the Spirit is love, joy, peace, patience, kindness, generosity, faithfulness, gentleness, and self-control. There is no law against such things. And those who belong to Christ Jesus have crucified the flesh with its passions and desires. If we live by the Spirit, let us also be guided by the Spirit.
Gospel
John 20.19-23
It was evening on the day Jesus rose from the dead, the first day of the week, and the doors of the house where the disciples had met were locked for fear of the Jews. Jesus came and stood among them and said, “Peace be with you.” After he said this, he showed them his hands and his side. Then the disciples rejoiced when they saw the Lord.
Jesus said to them again, “Peace be with you. As the Father has sent me, so I send you.”
When he had said this, he breathed on them and said to them, “Receive the Holy Spirit. If you forgive the sins of any, they are forgiven them; if you retain the sins of any, they are retained.”
or
John 15.26-27; 16.12-15
Jesus said to the disciples: “When the Advocate comes, whom I will send to you from the Father, the Spirit of truth who comes from the Father, he will testify on my behalf. You also are to testify because you have been with me from the beginning.
“I still have many things to say to you, but you cannot bear them now. When the Spirit of truth comes, he will guide you into all the truth; for he will not speak on his own, but will speak whatever he hears, and he will declare to you the things that are to come. He will glorify me, because he will take what is mine and declare it to you.
“All that the Father has is mine. For this reason I said that he will take what is mine and declare it to you.