Where did Peter first experience the outpouring of the Holy Spirit?

Peter first experienced the outpouring of the Holy Spirit in the Upper Room, which is a significant event documented in the Book of Acts, particularly in Acts 2. After Jesus’ ascension, Peter and the other disciples were gathered together in this place when the Holy Spirit descended upon them, enabling them to speak in various languages. This event marked the fulfillment of Jesus’ promise to send the Holy Spirit and is often considered the birth of the Church.

The Upper Room served as a place of prayer and community for the disciples following the resurrection. The significance of this location cannot be understated, as it embodies a moment of transformation for both Peter and the other disciples, empowering them for their future ministry. This outpouring was a pivotal moment that initiated the evangelistic mission of the apostles, leading to the spread of the Gospel.