Acts 2:4-6 Catholic Public Domain Version (CPDV)

4. And they were all filled with the Holy Spirit. And they began to speak in various languages, just as the Holy Spirit bestowed eloquence to them.

5. Now there were Jews staying in Jerusalem, pious men from every nation that is under heaven.

6. And when this sound occurred, the multitude came together and was confused in mind, because each one was listening to them speaking in his own language.

Acts 2