My cousin Calista mailed me the following question. She asked does the Seraphim song start with Holy Holy Holy? The answer is yes, this is the beginning of the Seraphim song, or Trisagion as it's properly called. In the book of Isaiah the prophet described the Seraphim angels as being eternally locked in song, where they sing to one another "Holy, holy, holy, is the Lord of heavenly hosts, the earth is filled with His glory". Isaiah also goes on to state that the foundation of the temple shook from the Seraphim's heavenly voices. In Hebrew, the words are actually "kadosh, kadosh, kadosh", which means holy in their language. I hope this adequately answers your question. Please don't forget to browse around our website some more, as we have tons of information available that is related to Seraphim angels. Also don't forget to bookmark us, as we have plans to continually add new information to the website over the coming months ahead.