Acts 2:1-21 New Revised Standard Version (NRSV)
The Coming of the Holy Spirit
2 When the day of Pentecost had come, they were all together in one place. 2 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. 3 Divided tongues, as of fire, appeared among them, and a tongue rested on each of them. 4 All of them were filled with the Holy Spirit and began to speak in other languages, as the Spirit gave them ability.
5 Now there were devout Jews from every nation under heaven living in Jerusalem. 6 And at this sound the crowd gathered and was bewildered, because each one heard them speaking in the native language of each. 7 Amazed and astonished, they asked, “Are not all these who are speaking Galileans? 8 And how is it that we hear, each of us, in our own native language? 9 Parthians, Medes, Elamites, and residents of Mesopotamia, Judea and Cappadocia, Pontus and Asia, 10 Phrygia and Pamphylia, Egypt and the parts of Libya belonging to Cyrene, and visitors from Rome, both Jews and proselytes, 11 Cretans and Arabs—in our own languages we hear them speaking about God’s deeds of power.” 12 All were amazed and perplexed, saying to one another, “What does this mean?” 13 But others sneered and said, “They are filled with new wine.”
Peter Addresses the Crowd
14 But Peter, standing with the eleven, raised his voice and addressed them, “Men of Judea and all who live in Jerusalem, let this be known to you, and listen to what I say. 15 Indeed, these are not drunk, as you suppose, for it is only nine o’clock in the morning. 16 No, this is what was spoken through the prophet Joel:
17 ‘In the last days it will be, God declares,
Romans 8:22-27 New Revised Standard Version (NRSV)
22 We know that the whole creation has been groaning in labor pains until now; 23 and not only the creation, but we ourselves, who have the first fruits of the Spirit, groan inwardly while we wait for adoption, the redemption of our bodies. 24 For in[a] hope we were saved. Now hope that is seen is not hope. For who hopes[b] for what is seen? 25 But if we hope for what we do not see, we wait for it with patience.
26 Likewise the Spirit helps us in our weakness; for we do not know how to pray as we ought, but that very Spirit intercedes[c] with sighs too deep for words. 27 And God,[d] who searches the heart, knows what is the mind of the Spirit, because the Spirit[e] intercedes for the saints according to the will of God.[f]
John 15:26-27 New Revised Standard Version (NRSV)
26 “When the Advocate[a] 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. 27 You also are to testify because you have been with me from the beginning.
John 16:4-15 New Revised Standard Version (NRSV)
4 But I have said these things to you so that when their hour comes you may remember that I told you about them.
The Work of the Spirit
“I did not say these things to you from the beginning, because I was with you. 5 But now I am going to him who sent me; yet none of you asks me, ‘Where are you going?’ 6 But because I have said these things to you, sorrow has filled your hearts. 7 Nevertheless I tell you the truth: it is to your advantage that I go away, for if I do not go away, the Advocate[a] will not come to you; but if I go, I will send him to you. 8 And when he comes, he will prove the world wrong about[b] sin and righteousness and judgment: 9 about sin, because they do not believe in me; 10 about righteousness, because I am going to the Father and you will see me no longer; 11 about judgment, because the ruler of this world has been condemned.
12 “I still have many things to say to you, but you cannot bear them now. 13 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. 14 He will glorify me, because he will take what is mine and declare it to you. 15 All that the Father has is mine. For this reason I said that he will take what is mine and declare it to you.