Acts 1:23-26; 2:1-21
At least 120 of Jesus’ followers were gathered in Jerusalem, waiting on God the Holy Spirit, as Jesus had instructed. When the Holy Spirit filled them, they spoke in languages previously unknown to them. A crowd gathered, wondering what was happening. Peter explained that this fulfilled prophecy and that its purpose was pointing to Jesus the Messiah. He extended the invitation to any who would believe: salvation was to be found in Jesus.