Because God has raised the crucified Jesus from the dead and exalted him to his own right hand, men are called upon to repent, be saved, and receive the gift of the Holy Spirit (Acts 2:38).

And they were all filled with the Holy Spirit and began to speak with other tongues, as the Spirit was giving them utterance.

Luke uses this prophetic statement as an outline for Acts. Once the apostles are "baptized with the Holy Spirit" (1:5) at Pentecost (2), they evangelize the people in Jerusalem (1-7). Soon they ...

Then, tongues of fire appeared, and one sat upon each one of Apostles. They were all filled with the Holy Spirit and began to speak in other languages as directed by the Spirit (Acts 2:1-4). This ...