Acts 2:1-21
2:1 When the day of Pentecost had come, they were all together in one place.
2:2 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.
2:3 Divided tongues, as of fire, appeared among them, and a tongue rested on each of them.
2:4 All of them were filled with the Holy Spirit and began to speak in other languages, as the Spirit gave them ability.
2:5 Now there were devout Jews from every people under heaven living in Jerusalem.
2:6 And at this sound the crowd gathered and was bewildered, because each one heard them speaking in the native language of each.
2:7 Amazed and astonished, they asked, "Are not all these who are speaking Galileans?
2:8 And how is it that we hear, each of us, in our own native language?
2:9 Parthians, Medes, Elamites, and residents of Mesopotamia, Judea and Cappadocia, Pontus and Asia,
2:10 Phrygia and Pamphylia, Egypt and the parts of Libya belonging to Cyrene, and visitors from Rome, both Jews and proselytes,
2:11 Cretans and Arabs--in our own languages we hear them speaking about God's deeds of power."
2:12 All were amazed and perplexed, saying to one another, "What does this mean?"
2:13 But others sneered and said, "They are filled with new wine."
2:14 But
Peter, standing with the eleven, raised his voice and addressed them,
"Fellow Jews and all who live in Jerusalem, let this be known to you,
and listen to what I say.
2:15 Indeed, these are not drunk, as you suppose, for it is only nine o'clock in the morning.
2:16 No, this is what was spoken through the prophet Joel:
2:17 'In
the last days it will be, God declares, that I will pour out my Spirit
upon all flesh, and your sons and your daughters shall prophesy, and
your young men shall see visions, and your old men shall dream dreams.
2:18 Even upon my slaves, both men and women, in those days I will pour out my Spirit, and they shall prophesy.
2:19 And I will show portents in the heaven above and signs on the earth below, blood, and fire, and smoky mist.
2:20 The sun shall be turned to darkness and the moon to blood, before the coming of the Lord's great and glorious day.
2:21 Then everyone who calls on the name of the Lord shall be saved.'
D-Day 
The clash within civilizations by Heather Mac Donald