Acts 4:31-33

As they prayed the earth shook beneath them, causing the building they were in to tremble. Each one of them was filled with the Holy Spirit, and they proclaimed the word of God with unrestrained boldness. All the believers were one in mind and heart. Selfishness was not a part of their community, for they shared everything they had with one another. The apostles gave powerful testimonies about the resurrection of the Lord Jesus, and great measures of grace rested upon them all.