Acts 4:31
When they had prayed, the place in which they were assembled shook, and they were, one and all, filled with the Holy Spirit, and proceeded to tell God's Message with boldness.
Matthew 28:2
But to their amazement there had been a great earthquake; for an angel of the Lord had descended from Heaven, and had come and rolled back the stone, and was sitting upon it.
Acts 16:25-26
About midnight Paul and Silas were praying and singing hymns to God, and the prisoners were listening to them,
1 Corinthians 13:2
If I possess the gift of prophecy and am versed in all mysteries and all knowledge, and have such absolute faith that I can remove mountains, but am destitute of Love, I am nothing.