In this lesson, we see that on the Day of Pentecost, the Holy Spirit was poured out on 120 Jewish believers, enabling them to speak in known foreign languages so that devout Jews from many nations heard the wonderful works of God in their own tongues. Peter, filled with the Holy Spirit, addressed the men of Israel, explained that this was the fulfillment of Joel’s prophecy, and boldly proclaimed that the Jesus whom they had crucified was both Lord and Christ. About 3,000 Jews were added to the existing kingdom church, marking a significant expansion of Israel’s believing remnant, NOT the beginning of the Church, the Body of Christ.