1 And when the days of the Pentecost were accomplished, they were all together in one place:
2 And suddenly there came a sound from heaven, as of a mighty wind coming, and it filled the whole house where they were sitting.
3 And there appeared to them parted tongues as it were of fire, and it sat upon every one of them:
4 And they were all filled with the Holy Ghost, and they began to speak with divers tongues, according as the Holy Ghost gave them to speak.
5 Now there were dwelling at Jerusalem, Jews, devout men, out of every nation under heaven.
6 And when this was noised abroad, the multitude came together, and were confounded in mind, because that every man heard them speak in his own tongue.
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37 Now when they had heard these things, they had compunction in their heart, and said to Peter, and to the rest of the apostles: What shall we do, men and brethren?
38 But Peter said to them: Do penance, and be baptized every one of you in the name of Jesus Christ, for the remission of your sins: and you shall receive the gift of the Holy Ghost.