Scripture I Corinthians 2:9 NKJV Isaiah 9:6 NKJV Luke 1:33 NKJV Revelation 11:15 NKJV Luke 2:8-14 NKJV Isaiah 40:2 KJV Sermon Points 1. In His Name 2. By His Authority 3. With Sudden And Decisive Interruption 4. When God Speaks