This message reflects on the journey from Jesus’ Last Supper in the Upper Room, through the crucifixion, to the resurrection and Pentecost. It highlights the Upper Room as a place of remembrance, encounter with the risen Christ, empowerment by the Holy Spirit, and unified prayer. The sermon calls believers to live transformed lives—marked by service, faith, and Spirit-led mission—emulating the early disciples who turned fear into boldness through their encounters with Jesus.